FreeHole Error Test Plate, 5 to 22 mm
Printables
6.855 model
Free
FreeSnapmaker U1 full spectrum color test
Printables
FreeFilament Swatch Holder – 51 Color Organizer + Filament Test Tile - Gridfinity
Printables
FreeContenitore test card V4 x50 slots
Printables
FreeCompact tolerance test
Thingiverse
FreeTest
Thingiverse
Free2-in-1 AMS Test and Color Bleed Test
Thingiverse
FreeCubehole: A 3D printer test
Thingiverse
FreeShrinkage Test Print
Thingiverse
Freetest
Printables
Free12-24V Test light holder
Thingiverse
Freebridging test
Thingiverse
Freetest cartridge
Thingiverse
FreeAnycubic i3 Mega Hotend Fanbox, Sequential Printing Test Object
Thingiverse
FreeTest that i WILL change soon if there are some errors in it.
Thingiverse
Freelego_test
Sketchfab
Freetolerance test
Printables
FreeLaser Engraver Calibration Grid — Power, Speed, Focus & Greyscale Test (SVG)
Printables
FreeGridfinity 1x2 Holder for Printer Stress Tests (Stay Organized) Fits my favorite test(linked)
Printables
Freebed lvl test
Printables
FreeZ Calibration Gauge 80×100×100 (EF-Safe) freeSTL
Sketchfab
FreeAxo Test Model
Sketchfab
FreePterodactyl Bed Leveling Test – Free STL(0.4 mm)
Sketchfab
Free#3DBenchy - The jolly 3D printing torture-test by CreativeTools.se
Thingiverse
FreeAll In One 3D Printer test
Thingiverse
Free*MINI* All In One 3D printer test
Thingiverse
FreeEnder 3 Level Test
Thingiverse
FreeLily stl test file
Sketchfab
FreeGold Headed Buddha - Photogrammetry Test 2019
Sketchfab
FreeController 3d scan test
Sketchfab
FreeSnapmaker U1 First Layer Test
Printables
FreeHeightmap Test
Sketchfab
FreeTesly the "Tesla" Benchy
Printables
Free30mm Test Tube Rack
Sketchfab
/https://fbi.cults3d.com/uploaders/51894550/illustration-file/192a84dc-accc-4e0d-a9ac-2b5573210797/fit-gauge-for-flat-tube-towel-radiator-hooks-turntable.gif)
FreePasslehre Handtuchheizkörper Flachrohr – 3 Probeclips gratis (8, 10, 11), stützfrei
Cults3D
/https://fbi.cults3d.com/uploaders/51894550/illustration-file/5101f663-1806-44d7-ba89-4dc2acc3b92e/fit-gauge-for-flat-tube-towel-radiator-hooks-turntable.gif)
FreeFit gauge for flat tube towel radiator hooks - 3 free test clips (8, 10, 11), no supports
Cults3D
FreeTest your 3D printer! v3
Thingiverse
FreeTest your 3D printer!
Thingiverse
/https://fbi.cults3d.com/uploaders/52460516/illustration-file/6502296d-a190-4857-a098-9ee628f31044/Propagation-Bridge-Propagation-Holder.png)
FreePropagation Bridge – One-Piece Three-Tube Plant Propagation Station
Cults3D
/https://fbi.cults3d.com/uploaders/51894550/illustration-file/3e22b512-ba24-4d00-8550-9e8ca5acf06b/battery-rail-fit-test-ak-probe-turntable.gif)
FreeBattery rail fit test - Makita LXT, Milwaukee M18, DeWalt XR test strip, free
Cults3D
Free*MICRO* All In One 3D printer test
Thingiverse
FreeTest your 3D printer! v2
Thingiverse
/https://fbi.cults3d.com/uploaders/51894550/illustration-file/af0fa038-b54a-4150-a0ce-694725c21459/lifepo4-cell-fit-gauge-174mm-m8-turntable.gif)
FreeLiFePO4 cell fit gauge for 174 mm prismatic cells with M8 rod bore - free test print
Cults3D
/https://fbi.cults3d.com/uploaders/51894550/illustration-file/3a062b18-0b6d-426c-828e-c05a5964d59e/lifepo4-cell-fit-gauge-174mm-m6-turntable.gif)
FreeLiFePO4 cell fit gauge for 174 mm prismatic cells with M6 rod bore - free test print
Cults3D
FreeCustomizable Filament Swatch (Filament test)
Thingiverse
FreeBed Level Stripes Test
Thingiverse
FreeBunny/Coelinho
Sketchfab
FreeSimple Ice cream (low poly)
Sketchfab