MM3 Flywheel Pulleys

MARBLE MACHINE 3 – COLLABORATION PROPOSAL

Between Wintergatan / Maker / Machinist

Thank you very much for considering this collaboration proposal!

PROJECT:
FLYWHEEL PULLEYS

Short Description:
Machining of three pulleys, Aluminium or Delrin or Mild Steel.

Terms:
Wintergatan pays materials and shipping.
Wintergatan will promote your project/business/social media channel in the video introducing the parts you made.

Maker contributes time and machines at no cost to the Marble Machine 3 Project.
Maker submits 5 minutes of video OR 20 still photos showing the production of the parts.

Technical:
Technical Drawings
.step files

Timeline:
We need the parts at least before 2023-07-10 but earlier is even better

Tolerances:
Center bore, 20mm diameter, -0,0 t + 0,1mm
All other features: t -0,2/+0,2mm

Materials: Aluminium, Delrin, Mild Steel or Stainless steel.
Number of copies: One copy of each size, in total 3 pulleys, small, medium, large

Please submit your interest the form below. Lucas Wendel will contact the most suitable option. We are weighing the options as follows: 50% price, 25% proximity to Germany, 25% experience of the maker. If you do not hear back we have proceeded with another option and we thank you for submitting and invite you to submit interest in making the next parts.