Epoxy granite, sometimes known as polymer concrete, makes an amazing machine base. It can be cast into almost any shape, is incredible stiff, and dampens vibrations.

These bases can be used for scientific instruments, CNC machines, and anything else that needs a rock solid base.

In this tutorial, I will cover all the prototyping and trials I went through to build an epoxy granite machine base. I give all the recipes and instructions needed to make your own at home, as well as all of the mistakes ("lessons") I learned along the way.

I've also included instructions on how to build a shaker table, since this is a good way to get even more air bubbles out of your mixture

Composite Theory: 00:15
Materials: 02:24
Tools: 03:41
DIY Shaker Table: 04:18
Mixture Experimentation: 05:18
Building the Mold: 08:03
How to Mix It: 09:24
Result: 10:44

Full write up on my blog: https://www.adambender.info/post/2017...
Instagram:   / bender_designs  

Below are some links to products, parts, and pieces that I mention in the video. Some of these are Amazon affiliate links, which doesn't cost you anything, but helps me grow the channel.

Raw Materials:
Epoxy: https://amzn.to/30CEUMR
Dye (Iron Oxide): https://amzn.to/2WqcOVy
Sand: https://amzn.to/2Evnacz
Rocks: https://amzn.to/2M7dwmZ

Tools:
Bucket: https://amzn.to/2EuRfZO
Mixing Paddle: https://amzn.to/2VWJIxE
Mixing Drill: https://amzn.to/2YIDu1l
Gloves: https://amzn.to/2YHR45d
Mold release: https://amzn.to/2HCAq1b

Optional:
Complete Shaker Table:https://amzn.to/2JXI6N7

DIY Shaker Table:
Rubber feet: https://amzn.to/2VXPFKS
Shaker motor: https://amzn.to/2YIHE9t
Plywood: https://www.homedepot.com/p/SandedPl...