The file 'Nikon Coolscan Manual Film Adapter 3D Printer Model' is (stl) file type, size is 183.4KB.
I recently bought a Coolscan 4000ED and did not have the MA-21 and FH-3 adapter in the kit, only the automatic SA-21. Based on it, I modeled this adapter, which allows you to scan problematic films, such as: single frames, films without perforation, jammed frames that cannot be scanned with the SA-21 adapter
Tested on Coolscan 4000ED and works great. Also, I believe it should work the same way on LS-40/50/5000.
Printed from PLA, nozzle 0.4 at layer thickness 0.20
Coolscan_manual_adapter.stl | 660.1KB |