Manufacturing Procedure:
- Wet sand mold to 2000 grit using sanding block (made of foam)
- Wax mold (3 layers of Mold Release Wax, yellow container)
- Apply PVA film with fine-haired brush, let set for 20 minutes
- Mix cabosil + epoxy
Lessons Learned:
- Don't coat the mold multiple times with epoxy - just once, let soak and WIPE, then cure and sand
- Protect edges with aluminum or something rigid and straight to prevent them from getting rounded
- Do not wipe mold with acetone once PVA film has been applied or it will come off