Polaroid 110A, 110B and 120 4x5 conversion kit

Kit to support conversion of a Polaroid 110A, 110B, 800 or 120 to 4x5. (back will also fit the Polaroid 120 and 900)
The full conversion process and further details is described step by step here, as well as the option of getting the full kit printed from me :
https://film.kolve.org/darkroomdiy/polaroid-110-convert-to-4x5/

Edit 15 March 2026
File refresh, key changes

• New front grip, mount with 2 M3 30mm screws instead of the 2 M3 25mm
• Shorter front tripod mount to match the new grip
• New main back body file, minor but key change to ensure better on the righthand side of the body when seen from the back

Edit 11 Oct 2024: Refresh of files

Edit: 5 April 2022

• full refresh of files to latest version.

Edit 02 January 2020

• Replaced Pola110_1_Back__V-C.stl with Pola110_1_Back__V-B.stl, just a minor difference and if you have printed the first one its just a matter of trimming away the built in support with a knife.
• Added image of the Grafmatic holder option
• Added image of the front stripodadapter

Edit 10 December 2019

• Added tripod adapter for frontdoor tripod mount. Two versions, 1/2-20 screw instert and melt in.