2.2" Buggy Rear Slick Tire Mold

Tire Casting Tutorial/Full Process:

Print Settings

Material: PLA

Infill: 30%

Top/Side Walls: 3 minimum

Supports Required 

Resin Requirements

Mold Internal Volume: 39,974 mm3

Suggested Resin Batch: 60g + 1g Carbon Black

Suggested Resin: VytaFlex 20

Carbon Black: https://justpigments.com/products/carbon-black

Mold Release: Stoner E236

Resin Pigment (alternative to carbon black): Alumilite 

Required Hardware

O-Ring Specs:
ACE Hardware, Midwest Fastener 78221
1-5/8" ID
1-7/8" OD
1/8" Thick

18mm Flat Washer
ACE Hardware, Midwest Fastener 51642

M5x12mm Bolt
ACE Hardware, Midwest Fastener 72482

M5x65mm Bolt
Sourced from Amazon

M5 nut
Sourced from Amazon