.:: Macro Ring Light ::.
Macro Ring Light for Reverse-Mounted P-K Lens (Pentax)
Macro Ring Light for Reverse-Mounted P-K Lens (Pentax)
Print main part with black and cover with clear filament.
Print with 0.3mm layer height.
Ring LED's...
https://www.amazon.com/gp/product/B00JR3XRVA
Power Supply...
https://www.amazon.com/gp/product/B01GD4ZQRS
STL Files...
Download STL File (Front Cover)
Download STL File (Main Body)
If the adapter is too tight, then re-scale the model by a factor of 1.00432