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Geek 16/6/2009(Tue)05:30:11 No.68944  
This place need some LEGO
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Geek 16/6/2009(Tue)05:41:38 No.69000
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Geek 16/6/2009(Tue)05:41:39 No.69001
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Geek 16/6/2009(Tue)05:41:40 No.69002
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Geek 16/6/2009(Tue)05:41:42 No.69003
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Geek 16/6/2009(Tue)03:51:11 No.70220
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Zombie legos!
bigger resolution here:
http://www.flickr.com/photos/briancolinart/page2/
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Geek 16/6/2009(Tue)03:51:12 No.70221
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Geek 16/6/2009(Tue)03:51:14 No.70222
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Geek 16/6/2009(Tue)03:51:15 No.70223
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Geek 16/6/2009(Tue)03:51:16 No.70224
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Geek 16/6/2009(Tue)03:51:17 No.70225
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Geek 16/6/2009(Tue)03:51:18 No.70226
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Geek 16/6/2009(Tue)03:51:20 No.70227
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Geek 16/6/2009(Tue)03:51:21 No.70228
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Geek 16/6/2009(Tue)03:51:22 No.70229
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Geek 16/6/2009(Tue)07:27:14 No.71008
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Geek 16/6/2009(Tue)07:27:16 No.71009
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brick shaped gummy candies Geek 18/6/2009(Thu)12:57:02 No.76287
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From http://www.instructables.com/id/LeGummies_brick_shaped_gummy_candies/
LeGummies brick shaped gummy candies
In this Instructable, I'm going to show you how to make gummy candies.

I made a silicone candy mold from Legos. You don't need to make a custom mold. There are many commercially available silicone molds, or you could just skip the mold completely and cut them with cookie cutters, a knife or even scissors.

THIS PROJECT IS NOT ENDORSED BY THE BRICK MAKER. DON'T MAKE THE MOLD OR THE CANDIES FOR SALE - FOR PERSONAL DELICIOUS GEEKY BLISS ONLY

First I'll tell you how to make the candy.

If I know the Instructables community well, then I'd say that the mold is probably going to be the thing folks are most interested in.
I WAS WRONG - IT'S THE CANDY

I'll explain in detail how I made the mold in step 4. It really is very easy. I don't think I'll make a new mold just to get photos - the silicone is very expensive (and I obviously already have one), but I'll explain it in as much detail as you need to make one yourself.

There are many great web pages and videos that show how to make silicone molds. The only thing that's different about this one is you need to use Food Grade Silicone.

I bought the Food Grade Silicone from Douglas & Sturgess*. They are a great San Francisco store that sells artists materials, mostly for sculpture and casting. They have some great info on their site. If you click on Ask Zardoz it takes you to a page where you can see a FAQ and even ask your own question if you can't find the answer elsewhere on the site or in the previously answered questions.

You can't sell these candies or the mold. The name is owned by Lego.

If you have kiddos that might mistake real bricks for the candy, you should consider whether it is safe to make these for them. And as they would say in Texas if said child was over 16 - "God bless their precious little hearts".

* The food grade silicone is NOT on their website. When I contacted them to warn them this was going to be published, they assured me, all you would have to do is email, or call, and they would get it to you (I don't know about international though - contact them). They are super nice, very helpful, and very smart folks. Don't be afraid to contact them. They only have one type of Food Grade Silicone, but you can use the number FGS-2237 to be sure.
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Geek 18/6/2009(Thu)12:57:54 No.76290
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step 1Tools and Ingredients
When I made the candies in the picture, I experimented with many, many different techniques and recipes to figure out how to get the best flavor, texture and the clarity.

I made them in small batches so I could do many experiments.

The recipe is for a small batch (one full mold for me). You will probably want to double, triple, or quadruple it. I think it will be easier and you will have more candies that are very clear.

Recipe:
1 package of flavored Gelatin (Jello)
3 packets of Unflavored Gelatin (Knox is most common in the US - they come 4 packets to a box)
1 500 mg Vitamin C (optional but it adds some great sour flavor)
1/3 to 1/2 cup of water

Tools:
Pyrex Measuring cup
A cooking pot that the cup will fit into
Some kind of spatula.
Mold* or a flat bottom pan to pour the candy into
Mortar and Pestle (or a hammer?) to grind up the Vitamin C

The syringe I used to fill the mold is optional. You can just pour the candy in. I bought the syringe at Tap Plastics. You can get big syringes like this in cooking stores also.

(The wire strainer is not needed. I reviewed my notes on the experiments and the clearest candies - the green and red, didn't use the sifter.)

* I made a silicone mold out of Food Grade silicone. I'll talk about molds on step 4. You don't need a custom mold, or any mold at all, to make gummies.
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Geek 18/6/2009(Thu)01:09:48 No.76295
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step 2Making the Candy
To make gummies the only essential ingredient is unflavored gelatin.

For flavor I used flavored gelatin (Jello) plus a Vitamin C to bump up the pucker power.

I'm sure you can make them with fruit juices, but I didn't try that so I can't really tell you how to do it.

They can also be made by adding flavorings and sweetener to unflavored gelatin. I haven't tried that either.

To make really Sour Gummies you can add more Vitamin C powder or unsweetened Kool-Aid mix. See step 3 if you want to make Sour Gummies.

I've read that sugar free Jello works fine too. I can't think of any reason why it wouldn't work.

The amount of flavored gelatin you use is also up to you. I'm recommending a full package of flavored gelatin for each batch. It gives the candy a pretty intense flavor. Use a half a package and they are still very good just not as strongly flavored.

Use an extra packet of unflavored gelatin, and they will be even chewier (but harder to make). Use one less and they will be softer (and even easier to make).

HERE WE GO:

'You might look at all the writing below and think that this is way too much work. All you are going to be doing though, is mixing the powder in water, melting it and pouring it into molds. I've just written a ton, so you know a lot of the pitfalls and know exactly how I make them.'

If you don't really care how clear the candy is, just stir the powders in the water, put it in hot water on the stove and melt it, then pour it in the molds.

If you want them really clear then read the details below.

I use a little over 1/3 cup of water (you can use even more for softer candies).

Measure 1/3 - 1/2 cup of cold water into your measuring cup.

MIX IT UP

SPRINKLE the gelatin powders into the water, as you continuously stir it. Don't let the dry powder ever pile up. Sprinkle, stir, sprinkle, stir,... If you get a pile of gelatin and stir that in, it will make a lump and the lumps rarely ever dissolve once you've made one. Do this rather quickly. The gelatin will immediately start absorbing the water. If you move too slowly it will get pretty dry towards the end and it will be very difficult to avoid lumps.

It will get very thick as you work in the powders. It will end up like a lump of clay at the end. Scrape down the sides of your measuring cup and try to get all the gelatin into one solid lump. If you leave bits stuck on the side of the glass, they will dry and you won't be able to get them off, or if you do get them off, they won't dissolve.

Get all the clay you can off of your spatula and press that into the lump also. Those bits will dry also and be a problem.

LET IT REST

Now cover the pyrex cup with plastic wrap and let it rest for 10 minutes. The gelatin needs time to absorb the water before we heat it.

Rinse off your spatula.

I'M MELTING...

Put a pan of water on the stove and bring it up to a slow boil/fast simmer. Some people heat it right in a pan. I've tried this. You have to be very careful to not let it cook - just melt - and if it starts to boil, it will be cloudy. The foam that built up around the side of the pan turned brown also, so I had to be careful not to get that into my finished candy.

The candy won't boil if you heat it in a water bath.

After the resting time, remove the plastic wrap and put the measuring cup in the water. The lump of clay will melt but it does take several minutes. While it is melting you do want to stir it occasionally. Don't get too vigorous and mix a lot of air in it or you will have cloudy candy. (On the other hand, if you want white, or opaque candy, you can do that by mixing a lot of air into it). Just a gentle stirring is all it needs.

Once it melts, you will see that it has a layer of foam on top. Try to avoid mixing that foam back into the melted syrup. If you look at the side of the cup you will see there is a very thin layer of clear on the bottom, a layer that isn't as clear, then the layer of foam on top.

As that middle layer heats up, it will start to melt and the air bubbles will release. Keep stirring it gently (without mixing the foam into it). Pause every minute or so and let it sit for a minute. This will let the air bubbles rise. You have to keep stirring and pausing in order to get that middle layer hot enough to clarify. Once it looks like it is almost ready to go clear, I stir in my Vitamin C powder. Because we are sprinkling it on top of the foam some might not get into the candy. That's ok.

Now stop stirring and just let it sit in the water for about 2 minutes. We are letting bubbles rise at this point.

I've never gotten all the foam to melt, or even the entire middle layer to clarify, no matter how long I've stirred it. When I tried to stir it hard, I just put bubbles in it..

Some of the final bubbles will rise out after you have it in the molds so don't be concerned if it still looks a little cloudy. If it is foamy though, that won't go away.

FINALLY WE FILL THE MOLD

Now I put my syringe into the bottom of the cup and suck up all that clear syrup.

I use the syringe to squirt the candy into my mold.
(Step 4 is all about other ways of molding the candy).

If you are making a big batch then your layer of clear syrup will be much larger. That's why I think it would be easier to make a big batch than a small one. If your mold won't hold all the syrup you made, turn the heat off and let the cup sit in the water while your first batch of candy is setting up. When you pull the first batch out of the mold, just turn on the stove and melt the syrup that is still in the cup the same way we did it the first time.

You don't need to use any kind of release (no oil or cooking sprays) with gummies. They will peel off of anything that is smooth. If you get some on your stove, floor, or counter, don't bother to try to clean it up while it is wet and hot. It's much easier to just let it set up and peel it off. Same thing with the cup you used, and your spatula. Let it set up and you can just peel out the foam (and eat it!).

Most of the time when you make gummies you will not try to mold them in 360 degrees. The top side (which will be the bottom of the candies) is just left flat. I wanted to mold in little holes on the bottom of in my Legos so I could actually stack them.

The syrup contracts quite a lot as it cools. I had to fill the mold, then go back through and top them all off again as it would shrink way down. When I got them all full, I took the base plate (the same one I used when making the mold) and pressed it on the top of the mold, squeezing any extra goo out of the sides. Then I let it sit on the counter top for a couple of minutes. I do that, just so the stuff that leaked out the sides would set up and it wouldn't get all over my freezer when I put the mold in there.

I put the mold with the lid (base plate) into the freezer. You don't want to freeze the candy as that will mess it up. You only leave it in the freezer for 10 or 15 minutes. If you are going to leave it longer, or you think you might forget it, you can just stick it in the fridge. It will be fine there without any worries about leaving it too long.

These candies actually do not need to be cooled at all to set up. You can just leave your mold on the counter at room temperature and they will still set up. I use the freezer to get them done faster.

Once they are set up, take them out of the mold. Clean them up if they need it and you are done.
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Geek 18/6/2009(Thu)01:09:49 No.76296
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>>76295
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Geek 18/6/2009(Thu)01:09:50 No.76297
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>>76295
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Geek 18/6/2009(Thu)01:09:51 No.76298
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>>76295
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Geek 18/6/2009(Thu)01:09:52 No.76300
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>>76295
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Geek 18/6/2009(Thu)01:09:53 No.76301
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>>76295
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Geek 18/6/2009(Thu)01:09:54 No.76302
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>>76295
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Geek 18/6/2009(Thu)01:09:55 No.76303
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>>76295
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Geek 18/6/2009(Thu)01:09:57 No.76304
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>>76295
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Geek 18/6/2009(Thu)01:09:58 No.76305
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>>76295
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Geek 18/6/2009(Thu)01:11:06 No.76307
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Geek 18/6/2009(Thu)01:25:12 No.76319
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step 3 Add some pucker power - Sour Gummies
Sour Gummies

I really like sour flavors in gummy candies.

The official way to make sour gummies is to add Ascorbic Acid Powder. Other powders that will add sour are called Citric Acid or Vitamin C powder. You can buy it in a cooking store, a health food store that sells supplements, probably some pharmacies and I think it's even available at some bulk food stores.

Sometimes it is incredibly expensive, especially if it is from some "Life Extension" or "Body Cleansing" type of vitamin company.

I've never bothered with buying the powder. Ascorbic acid is Vitamin C. I just grind up a Vitamin C tablet with my mortar and pestle. The cheaper the vitamin C the better the flavor I think. Rose hips Vitamin C is not as sour, and has some kind of non sour flavor. I'm not really sure how to describe it.

I'm not sure what the chewables, or timed released Vitamin C's would do, or how they would taste. The added ingredients in those vitamins might not like being heated, and they might cloud up your candies. Just stick to plain cheap generic Vitamin C if you are going to grind your own. For pure sour pucker power, the cheaper the better.

I add the powder of one 500mg Vitamin C to a batch of gummies. That will change the flavor so it doesn't taste so much like a Jello Flavor. I LOVE 3 Vitamin C's - that's a great candy flavor to me. It's one of those things you just have to do by taste. You might like more, or less, than I do.

The easiest way to sour up gummies, and to also give them more concentrated flavor is to add unsweetened Kool-Aid powder! There are a lot of flavor experiments you can try by mixing different flavored gelatin with different flavors of Kool-Aid.

There are all the other kind of powdered drink mixes also. I don't know how they would react if you stirred them into the hot gummy syrup, but I'm sure they would be fine if you rolled the candies in them when you were finished. A good lemonade powder mix would probably taste pretty good.

After it is melted and almost ready to go into the mold, stir in the Vitamin C, then let the syrup sit in the bath for a couple of minutes.

This info applies to candy making in general: When making candy, you will almost always add the flavorings right at the end. The reason is, sometimes flavorings can change flavor or breakdown completely when they are heated. When you are making candy, you will usually cook your candy first, then stir in flavorings right after you take it off the stove.

You can even roll your candies in the vitamin C powder for a sour bite on the outside of the candy. Be sure and taste it first before you roll all your candies in it. Some Vitamin C's don't have a good enough flavor to be on the outside. You will have to test different ones to find one you like. As I've said, I've found the cheaper is Vitamin C's taste better. You could thin it out with some powdered, granulated, or fine granulated sugar to cut down the sour. Pure, uncut powder tastes good to me.

Have fun and experiment
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Geek 18/6/2009(Thu)01:37:31 No.76322
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step 4Molds
You don't need to make a custom mold like I did to make gummy candies. There are many great silicone molds available. They are used for making candies, baking, molding butter, making ice,...

It doesn't have to be made of silicone either. A regular Ice tray will work too. Any thing that has a flat and smooth surface should work fine. I read a suggestion, by a Mom on some recipe site, to pull the rack out of your toaster oven, put a piece of foil on it, and push the foil down through the slats. She made a gummy worm mold that way.

This stuff is very forgiving.

Mold Options

Pour the candy in a flat pan and after it has gelled, then just slice it into squares, rectangles and triangles with a knife. You could cut shapes out with cookie cutters. You could even peel the sheet off in one piece, and cut it up with scissors.

Whatever you do, I'd recommend you keep them pretty small. If you are using an ice tray, or a butter mold, or any mold with large compartments, don't fill it to the top. Just fill them up to around 1/4 or 1/2 an inch.

You can make Mega-Gummies if you really want to. Ever wanted a gummy the size of an Ice Cube? Go ahead. It will work fine. Want one shaped like a Banana? Go ahead - just don't tell me what you plan on doing with it.

HOW I MADE THE SILICONE MOLD

I purchased Food Grade Silicone from Douglas & Sturgess. They are a Sculpture Tools, Materials and Supplies store in San Francisco. They are really great folks and have some incredible casting materials that you can't find anywhere else. I bet you MythBusters buys their Ballistics Gel there. Well, I guess I shouldn't bet. Where they bought it is probably on the web, and I've already spent enough money on this project.

The number is FGS-2237 (Food Grade Silicone)

The food grade silicone is NOT on their website. When I contacted them to warn them this was going to be published, they assured me, all you would have to do is email, or call, and they would get it to you (I don't know about international though - contact them). They are super nice, very helpful, and very smart folks. Don't be afraid to contact them. They only have one type of Food Grade Silicone, but you can use the number FGS-2237 to be sure.

You need two parts. Part A is the silicone gel and part B is the catalyst. They sell it as a set. This is a 1 lb. set.

The silicone must be weighed to make sure you put in the right amount of catalyst. It's 10 parts Silicone (part A) to 1 part Catalyst (part B). Buy yourself a gram scale to do this. You really want to be accurate. You don't want to waste this stuff because you measured wrong.

I made my positive (the part that I made the mold from) out of - you guessed it Legos!
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Geek 18/6/2009(Thu)01:43:21 No.76326
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HOW TO MAKE THE MOLD

As I was saying, I didn't have Legos and I still didn't have any when I decided to make this project. I visited the Lego website and found a set that I really wanted that had enough pieces for my mold and bought that. I planned what I needed with the Lego Digital Designer. It's a free software program you can download from Lego and it lets you build Lego stuff in VR. It will even count up the pieces for you and place an order.

I wanted my tray to not waste any space. If I left more than a single peg between each candy piece I'd be wasting the silicone.

When I got the Legos - I built the Taj Mahal - I couldn't resist! Have you seen it? It's amazing. 5,922 pieces.

So three days later, after I finished the Taj, I started taking it apart to get my candy mold pieces.

I put the pieces on a tray, and ringed the tray edge with a double stack of pieces to act as a wall and hold the silicone in (there is a photo of it below). Legos are made so well, that they really fit tightly together. I found that I didn't have to seal any of the cracks between the pieces inside. I did run a film of vaseline around the outside walls of the piece. Just in case any silicone leaked between those pieces. I didn't want it to get out.

Silicone will not stick to Legos. So you don't need to put any kind of mold release on the positive.

Just stick the pieces in there and make sure you stick them down really good.

Weigh the Silicone

To measure how much silicone you are going to need to fill the mold, you can measure it a couple of ways. The standard way is to fill your mold with the positive with water, pour the water into the plastic cup you are going to mix it in, and just make a line for how deep the water is. That is how much silicone you will need to fill the mold.

You can't let any water get anywhere near your silicone before you cast it though. If you measure your mold with water, make sure you allow plenty of time for it to get bone dry before you try to make your mold.

To avoid the water problem I use Lentils - yeah like in the soup - but dry ones. They have some really small black ones at the bulk food store and they don't put out any dust, so they are great for this. Just pour the lentils over your positive, then pour into your mixing container. They don't mess your positive up at all. Then you don't have to worry about liquid spoiling your mold.

Put your plastic container - with the line marked on it, on your gram scale and set the scale to zero. That way you won't be weighing your plastic cup, just the silicone. Now pour enough of Part A to get up to your marked line. Don't just glop it in there, try to avoid causing any air pockets. Check to see how much the silicone weighs. Let's say it measured 350g. Because you use 10 parts A and 1 part B, you will need 10% of that weight in Catalyst or 35g. Zero (sometimes the button you use to do this is labeled "Tare") your scale out, with the silicone still on it. Then add the 35g of Part B right into the same container.

Mix it up

Mix your Part A and your Part B with something plastic. The catalyst is blue and the silicone is white so you can tell if you have it mixed. Scrape the sides and bottom as you do it. You want to be careful not to mix any extra air into it. Does that sound familiar? Just like the Gummies!

If you really want to make a perfect mold then you have to "de-air" the silicone. As this involves putting it in a vacuum chamber and most of us don't have one, you can just skip that step. There are lots of tips on the web on how to get the least bubbly silicone castings.

Pour it in your tray

You will pour the mixed silicone over the positive. Fill the tray up until you cover the tops of the pieces.

Pour slowly and don't move the Silicone back and forth like you are drizzling on frosting. That will leave air bubbles in the corners around your pieces. Pour it in a stream that hits the bottom of the tray - not over the Lego pieces, and let it flow around the tray and fill it up. This will help you avoid trapping any air.

Silicone is pretty good about releasing bubbles so you probably will get a pretty good mold.

I'd tap the tray a few times, and I've even held a back massager against it to help it release any air. You need to be very careful, that any of this tapping, or vibrating doesn't loosen any of the pieces inside the mold. I did a test piece and when I was tapping it, one of them floated to the top! I just grabbed my plastic spoon and pushed it back down. The only problem it caused was I wasted silicone, because the inside filled up. Avoid that by making sure your pieces are stuck down really well before you pour in the Silicone.

Let it set up

Don't try to clean up the cup and tools right now. Let them sit overnight. Most of it will set up and you can just peel it off. If you find you have any sticky spots of silicone gel, you can clean those off by dabbing them with a little Catalyst. That will make them set up and you should be able to peel it off.

Let the silicone set at least overnight, then just pull the Legos out of it. They will come out very easily. Let it set up for 24 hours before you use it. I put mine in the oven at 175 degrees for about 15 minutes after it had already been curing for 24 hours, just to make sure. It might not have been the right thing to do (I should have asked Douglas and Sturgess) but I knew they did that with some of the other silicones.

After you get the Legos out, just trim off any of the little bits that squeezed between the pieces. Wash the mold and you are ready to go.

Now if you will excuse me, I have to go rebuild the Taj Mahal.
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Geek 20/6/2009(Sat)09:52:26 No.79516
File: Embedded Video
Lego turing machine!
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Geek 21/6/2009(Sun)11:37:35 No.80846
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Lego Hard Suit
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Geek 21/6/2009(Sun)11:37:59 No.80847
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Lego Hard Suit
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Geek 21/6/2009(Sun)11:38:20 No.80848
File: 167947.jpg - (102.73kb, 375x500, 3226962048_2ede25c95c.jpg)
Lego Hard Suit
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Geek 21/6/2009(Sun)11:38:41 No.80849
File: 177368.jpg - (105.55kb, 375x500, 3229439949_5154182114.jpg)
Lego Hard Suit
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Geek 21/6/2009(Sun)11:39:01 No.80850
File: 171026.jpg - (86.26kb, 375x500, 3230237072_b0356ecb5f.jpg)
Lego Hard Suit
>>
Geek 04/7/2009(Sat)04:43:41 No.99710
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