►You can find all the free models i speak about here :
Photo background : https://www.thingiverse.com/thing:101…
Sony rear Lens cap : https://www.thingiverse.com/thing:753741
Front cap : https://www.thingiverse.com/thing:110870
mountain sd card holder : https://www.thingiverse.com/thing:149…
Framing spiral : http://www.thingiverse.com/thing:1358472
Screw mount : https://www.thingiverse.com/thing:578514
Fujian lens hood : https://www.thingiverse.com/thing:258…
Lens cap holder : https://www.thingiverse.com/thing:276…
Kiev 10-15 adapter for Helios 60 : http://www.thingiverse.com/thing:1464062
Lithophane : http://3dp.rocks/lithophane/

►Learn more about the cheap Cetus 3D printer :
https://www.cetus3d.com