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Laser cut MDF circle with 3d printed standoffs locating it on the drum. You would need 4 total standoffs, 2 tangent to the outer wall, 2 tangent to the inner wall of the drum.
Author: Alison Thompson Date:
CAD Review
This is looking good! some small tweaks and it will be good to go!
Please double check that your dimensions fit the drum we have in the bay, I think the inner and outer diameter of the drum don’t line up with your design
Add fasteners!
Author: Shawn Henry Dragon Date:
Project Update
Fasteners added, M3 Flat Head Screws used
Updated measurements, I have left about 0.8mm of tolerance for each standoff.
Updated material thickness for the MDF to 1/8” (3.175mm)