FreeIN-12 Nixie Clock Case
Printables
14 model
Free
FreeNixie Watch / Clock / Uhr IN 12 Tubes
Thingiverse
FreeGear wheels in action—60 x 20 x 15 x 12 teeth
Thingiverse
FreeJoint Connectors for 12mm Tubes in JYSK Wardrobe / Verbinder für 12 mm Rohre
Printables
FreeRostock Delta Printer - U-Joint - 12 in 1 stl
Thingiverse
FreeDMC 12 Delorean emblem made in fusion 360
Thingiverse
FreeWall Mounted Flag Mount with 1/2 in (12.7mm) shaft hole
Printables
Modern Christmas Tree Collection – 12 Geometric Trees in 3 Sizes + LED Tealight Lanterns | Vase Mode Ready
Cults3D
FreeLED Strip Clips - 30 Snap-In Mounts for 8, 10 and 12 mm Light Strips, Screw Mount, No Supports (OpenSCAD)
Printables
Free--- Obsolete version! New link in the description--- Custom Priming Handle (Foam Blasting pistol - The Gecko) + AK 12 inspired Front Grip
Thingiverse
FreeOpen Storage Bin 12 x 8 x 6 in with Handle Slots
Printables
FreeMagirus DLK 23-12 n.B. in N Scale (1:160)
Thingiverse
FreeHerb Stripper - 12 Holes for Thyme, Rosemary, Kale and Coriander, Prints in 32 Minutes (OpenSCAD)
Printables
FreeGibson ’59 Les Paul – 3D CAD Model for CNC & 3D Printing
MyMiniFactory