DinkyFLIX | How to replicate a 3D printed pinball part using a silicone mold. No 3D printer or scanner required! @dinkyflix | Uploaded June 2020 | Updated October 2024, 7 hours ago.
In this video, I demonstrate how I was able to make an exact duplicate copy of a 3D printed part for my Willy Wonka pinball machine. The part broke and I didn’t have a 3D printer or scanner, so I used a silicone mold to cast a urethane replica. Below are links to the tutorial I followed and where I ordered my supplies. Thanks for watching!

Molding and casting materials as well as a ton of good information
smooth-on.com

Sculptex clay
reynoldsam.com/product/sculptex

The tutorial I followed
Part 1: youtube.com/watch?v=FQ1A7ZjTsx8&feature=emb_logo
Part 2: youtube.com/watch?v=XPezK5RHgcc&feature=emb_logo