This my version of Manfrotto quick release plate, I use it for two fantastic terrapin 6x6 pinhole camera from Schlem you can find here and like => https://www.thingiverse.com/thing:495230
This is a light weight version of Manfrotto 200PL and nice for this pinhole.
It will fit 484RC2, 486RC2, 323 RC2.
I include stl file for the small circlip to maintain the 1/4 inch screw. Print in a second.
Use a screw like this one => https://fr.aliexpress.com/item/32637872905.html
Thanks to share your own make!
3D Online PLA
Print up side down with support (tiny support, easy to remove with Cura 4 zig zag support)