Nicpro Adjustable Molds Housing for Silicone Mold Making, Reusable Plastic Housing Frame Mold Making Silicone Rubber, for Resin Molds Kit, Soap Molds, Candle Molds with Binder Clips, Double-Sided Tape

Easy to assemble and use, very handy and versatile.

Just what I needed, good quality, no leakage if connected well, brilliant and very functional if you wish to make moulds. Good value for the price.

Works well, just one clip not complete, still works.

Surprisingly good, better than expected Fit together well in many combinations

This is a really simple concept that works well for me, I use it for Plaster casting and not for resin but I haven't had any issues with it leaking. Easy to clean. I've more than one set but I wish you could buy extra corners both left and right to make more interesting shapes

Really nice quality, fits together perfectly with no rough edges. Very easy to use

Pity no base but knew it didn’t come with one. As described but parts did have edges which had ‘flash’ on, soon removed with craft knife. Too small even in rectangular shape to mould several items. Used as in instruction leaflet using glue gun, it did not leak but time consuming and messy. Conclusion - gone back to using plastic sandwich boxes !

Great idea. Waited for years for a product like that. Highly recommended.

Amazing product with NO leakage whatsoever if you us it properly. I fixed the base to an acetate sheet and not directly to the floor or any uneven surface and I garanty you that your mold will come out flawless. Definitely recommend and will purchase some more !

This is a very simple and easy to use device to make your own resin cast mold if you are a beginner. It is definitely not perfect for it does create a good seal along the edges. The mold unfortunately does not have a tight seal bottom so the resin can actually spill out of the bottom so be aware of that when pouring. Make sure you do this outside and on top of a surface that is easy to remove resin off of. That being said, It is a very basic device. The binder clips provide a good solid seal to help maintain the side. It is customizable so you can make different sizes with the molding. It is pretty easy to peel the sides off of the resin once it has been cured. It is definitely a bit of a learning curve. I found the best results is to pour a foundation first to get a proper bottom so you can keep the resin from spilling out the bottom and ruining the mold but use your best judgment. The plastic edges are very easy to clean up and remove once the resin has cured. I have yet to have issues where it was really stuck to the resin. It may take a little force to take some off but not much. The white is easily yellowed so if you happen to leave this in the sun to cure just be aware of that. I personally do not mind that. It does make a decent mold for what I need. I was able to make a few keycaps and buttons with this. It is not perfect but again it is great for me as a beginner. The instructions are there but it is pretty easy to setup. Overall I think these are solid pieces, they make decent beginner molds, and it is easy to remove. I just wish it had a better base so it did not leak out of the bottom as much. It is a bit of trial and error when working with this.

Used only once and half of silicone oozed out but it’s most likely operators error. I did see it used on YouTube and worked very well.

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This product is amazing. Very durable and does not leak if you use the correct methods. I like making molds of miniatures for dioramas and dice and this system has yet to fail me. I highly recommend using either vinyl transfer tape, or good self laminating sheets as the base of your mold and make sure there are no bubbles to get a good seal. Then hot glue around the outside edges. But the real trick to making it leak proof is using the tape it comes with on the connecting pieces rather than the bottom. It is still very easy to clamp the pieces together even with the double sided tape on them. By using this method, I have not had a single mold leak.