Design
Guides
Linear Motion
gm0.org
Advice on linear motion mechanisms
Drivetrains
gm0.org
Advice on drivetrain design
Silicone Molding
linktr.ee
Advice on molding silicone
Tools
Onshape
www.onshape.com
Cloud based CAD software with a free plan for students and teachers. Common in FTC.
Onshape Parts Libraries
Simplified Parts Library
cad.onshape.com
Simplified parts for faster performance.
Pulley Gen
cad.onshape.com
3D Printable Pulleys.
Belt Gen
cad.onshape.com
Generator for timing belts.
Misumi Slide Insert
cad.onshape.com
Generator for inserts for using MISUMI SAR2/3xx slides.
Intake Centre Generator
cad.onshape.com
Generator for mounting tube to an axle to intake.