Pro Series Silicone Mold Tutorial | Electric Skateboard Controller

**This is an advanced Mold Tutorial. Watch our Intro Mold Making Videos if you are new to mold making:    • Great Video: How to make 2-Part Silic...   **

Watch how to turn high quality SLA 3D Prints into Patterns for building short to medium production silicone molds. We then cast high impact polyurethane parts to use in demanding applications.

www.BJBmaterials.com - Shop our selection of silicones or speak with our technical staff to help you pick the right one. We also have a huge selection of castable polyurethanes for making parts in the mold; from soft, flexible gels, tough rubber, on up to rigid plastics!

TC-879 High Impact Polyurethane: https://bjbmaterials.com/tc-879-a-b/
Range of Mold Making Silicones: https://bjbmaterials.com/silicones
Mold Releases: https://bjbmaterials.com/release-agents


For more info on the Electric Skateboard Controller:

https://www.thingiverse.com/thing:155...

0:00 Introduction
0:38 BJB Silicone Mold Making & Urethane Casting Process
1:54 Sandpaper & Xacto Knife
2:06 Ideal Surface for Primer Adhesion
2:45 SEM High-Gloss Clearcoat
3:04 Trace Outline of the Pattern
3:08 Leave Room for Registration Keys
4:06 Metal Dowel Pins
4:23 Seal Gaps with Plastalina Modeling Clay
4:35 CA Glue Registration Bars
6:58 Remove Registration Bars, Styrene Blocks, & Clay
7:18 Add Acrylic Vent Dowels (using Insta-Cure CA Glue)
7:55 Apply Zip Mold Release
8:13 Spray Even Coat of Zip Mold Release
10:55 Vent Straws
11:13 6823 Orange
11:16 6824 Primrose Yellow
11:43 Double Cup Mix Method
12:41 Pointed Tips Make Removal Easier Prevents Damage to Part