Spring for MR2 Cup Holder

Update: This design tends not to survive hot cars. A new design is now available to purchase at: https://geekoftheroad.square.site/product/cupholdersprings/7

Replacement springs for Geek of the Road's MR2 Cup Holder, which is available at http://web.geekoftheroad.co.uk/mr2cupholder

These STLs are provided so you can print your own replacements, custom colours or modify the design for your own purposes. A section of the main cup holder's geometry is provided to aid any custom designs.

The spring mechanism provided here was intended to be printed in PETG.