Thermoworx Blackmorph bioplastic 100 Grams. Reusable Hand mouldable thermoplastic. Crafts and DIY

I've never experimented with this stuff before but it's genuinely very good! Incredibly versatile, very tough when cooled and it's reusable!It's basically a 3D printer. 5*

I did not know about thermoplastics before recently - though they have been around for years. I bought this to try out. I reinforced some electrical wires for a hotplate. Then did the same for some headphone wires that were fraying where they went into the headphones.But then I found another use - one of my clogs with a strap came apart. I fashioned a button thingy and 'welded' back the strap from where it came loose. Now it works fine again.I'm surprised by how strong and flexible the material is.I've learned not to use too much because when it sets after cooling it could get quite tough and lose flexibility.In reality it takes about 70 C of temperature to soften up properly. But surprisingly is not too hot in the hand. Those with delicate non-callused hands like mine could just use standard thin gloves to work it when it's still quite warm. A blow dryer can be used to keep temperature up and the material soft if taking a longer time to mould it.It's a generous package. I still have a quite a lot left.Buy with confidence.Update: I discovered that I could use my microwave on a low power to warm the thermoplastic - checking every 10 seconds. Obviously not a great idea to heat it on high power.

It was so easy to mould with, delighted

I use this for my model making but it can also be used for making repairs and so many other things, its amazing stuff.

Great stuff, this stuff amazes me, handy for all sorts of uses, including repairing things, it hardens to a very stiff hard plastic and can be molded into any shape you like.

Justbe careful with it, it sticks to everything,

Does what it says, brilliant product for fabricating small parts!It hardens fast when it cools so keep it soft by dipping it in hot water as you work for first class results.If you are sticking it on to metal then heat the metal part in the same water so it is all hot, it sticks better than glue.

It's a little more difficult to use than I expected (took a long while to get malleable). I'd also hoped that it would fit/fill a mould better - had to press it in hard and there were still visible cracks/wrinkles - I guess you'd need to heat it to over 100C somehow to get better results.The colour is a good solid black.Be warned that to make anything substantial you'll need more than I ordered.