This is a print of the disc holder design for a Ciclop 3D scanner by hyppyayo:https://www.thingiverse.com/thing:765629
Printed with a skirt in order to avoid warping. Layer 0,2mm and skirt offset 0,05mm from object. The skirt could be very easily removed afterwards.
Fits very well together with this Ciclop 3D scanner design:https://www.thingiverse.com/thing:740357
CTC Bizer Dual