molding and casting
Molding & Casting
Milling the Mold
For this week's project I made a simple 3D version of the logo of FabLab CEPT. I milled it on the Modela (out of wax), and just as I was ready to pour the Oomoo25 in, I found out that the "Part A" had solidified! I have found a distributer, and I will have to order some more...
The Mold (of the mold).
The silicon that we have at FabLab CEPT was old and one of the components had seized up. So, I used the urethane rubber, which worked beautifully. Then I cast some of the cement.
bing
bang
boom
final