Notes from the author about this project.

For this project I used renshape though wood or linoleum would be sufficient.

https://shop.carbide3d.com/collections/materials/products/2x3-synthetic-wood-qty-8?variant=928091635

The vice was handy.
https://shop.carbide3d.com/collections/tools/products/low-profile-vise?variant=1256429575



Cutters:

Tool 1: #102 1/8” Carbide endmill
https://shop.carbide3d.com/collections/cutters/products/102-125-flat-cutter-qty-3?variant=928065603

Cut using these settings:
Depth Per Pass: .06"
Feed 30”
Plunge 20"
RPM: 10,000


Tool 2: #122 1/32” Carbide endmill
https://shop.carbide3d.com/collections/cutters/products/122-0312-flat-cutter-qty-3?variant=3603855363

Cut using these settings:
Depth Per Pass: .01"
Feed 30”
Plunge 20"
RPM: 10,000

{makes}