LET'S RESIN Dice Molds, Resin Dice Mold Set with Letter Number,Polyhedral Dice Molds for Resin Casting,3D Silicone Mold Kit for DIY Personalized Dices Making,Table Board Game

Not a bad product if you are just beginning to dabble is dice casting like myself. The main thing is that one of the D10 molds has already ripped. It came with what looked like a slight defect in the silicone, but the reat looked fine so I continued to use it. I was able to make about 4 sets before it completely tore on the 4th set. I am hoping to get in contact with the seller so I can simpmy replace the D10 mold. The only other downside is the caps are difficult to set without too much epoxy runover. This is not necessarily the sellers fault, just a symptom of silicone cap molds.

Okay so I gave it 4 stars because despite not having instructions after you figure out how to do these they are actually nice. The bad thing is you need a dropper and you have to click one side into place. So you’ll start to fill it, then put the single side on then fill it the rest of the way with the dropper. This is the only way I have found it will take and fill up that side. If I don’t do it this way then that one side that has to be added on doesn’t come out with the number & is very rough. So for easy to use it’s not 5 stars, easy to clean yes. Durability 5 stars, these molds are meant to be turned inside out. Not one has ripped on me yet. Overall it’s a nice set but there should be instructions and perhaps better packaging you’d think so for the cost. I’ve seen cheaper sets here on Amazon for $10.00 these were close to $20.00 when I bought them so I expected maybe something with instructions and more closed than how these are with the sides. Overall after fingering them out they are a good set, just maybe check cheaper ones too might just be the same thing sold from another company.

For all those who want to use this but are put off by the reviews, I hope this helps. Please use common sense as this is a two-piece mold and they can be frustrating until you GET USED TO using them. "Yes, you have to practice." - Mom.Make sure the number on the lid is facing inward to the mold when placing one side into the lip. I use a plastic stick from a micro-brush with the brush head removed to "pry" the lip over the lid by sliding it along as its pushed into place, making sure it's got a good seal when seated correctly. Its a good idea to fill the mold halfway and use the plastic stick to run around the edges to remove any air bubbles that can accumulate. If the resin has a low viscosity use a pipette, syringe or micro-needle bottle to fill up the rest of the mold, keeping the mold tilted to remove all air bubbles.I've used chameleon and mica powders on the inside of the mold (with black resin) as well as pigments and alcohol inks with no problems. The molds hold up well and can be flipped inside out (carefully) to wipe and clean out, making sure to remove any cured resin from inside the lip of the mold. I highly recommend these molds, as they have way more sides and styles than I could have imagined.

I mean, they work. The font is nice, and you CAN make dice with them, but there are some SERIOUS design flaws that this type of dice mold has.For starters, there is no well for extra resin above the sprue. What that basically means is that, if the very slight amount of resin in the sprue sinks into the mold (due to air bubbles rising), you'll be left with an enormous void, because there's no more resin to fill the hole.Secondly, the molds aren't very sturdy. I don't know what type of silicone is used to make them, but they tear EXCEPTIONALLY easily. You have to be very careful when demolding to prevent tearing the mold.Finally, and possibly most crucially, many of the molds are misshapen. The chonk molds (all of them) are seriously deformed. The chonk D20, for instance, demolds dented on every face touching the 1 face. The chonk D12 is severely stretched. The chonk D10 came torn, and the chonk D8's 1 face is considerably longer than the 8 face.All in all, I probably could've rated them a 2 star, but I really do like the font, and they are fairly easy to use (decent for beginners, until you're ready to buy/make better molds). There are definitely better, albeit more expensive, options, however for a relatively inexpensive dice mold set, these will do.

Perfect product! Each mold is packaged with it's corresponding lid, so no need to match them up when you receive them like I had thought previously. Good size, not too big not too small. And a great variety with 19 molds in all.Update 1/19/21The lids are all numbered on the wrong side. I will have to trim each one if I want numbers that correspond correctly on each die. The lids all have a beveled edge with a hole to let out air bubbles and a small thin notch to hold onto. That will all need to go if I want the embossed number to embed in the resin correctly. Maybe the manufacturer should rethink the design altogether.

I thought these would be nice to make sets for my older children. Straight pure crap. The dice that popped out of these the first time would have looked amazing had any of them had the top face and all thier corners. I decided to try again... twice. I now have 3 sets of dice each with missing faces as the lids don't cast. Complete waste of resin, time, and money. If some special equipment is required, such as a pressure pot, that would be helpful to know as it is not indicated in the package. I'm not a resin beginner but a dice novice who thinks they will now definitely give up on this brand of mold.

I used these to make candies with my roommates, they all worked well. It took me a sec to figure out I was putting the tops on inside-out. They were waaay easier to put on onceItried the right side haha.