6.515 model
FreePrinter screw fit test
Printables
FreePrinter finest calibration tool: narrow fit test & Cura Gcode2Excel
Thingiverse
FreeExhaust fitting for 3D printer enclosure
Thingiverse
FreeCustomizable Press-fit Acrylic Printer Enclosure
Thingiverse
Free3D Printer Webcam Mount - Universal fit - 2020 or 2040 Extrusion
Thingiverse
FreeSnap-Fit Test Coupon - Find Your Printer's Perfect Tab & Slot Tolerance (Free)
Printables
FreeTolerance Test Coupon - Printer Fit Calibration (STL + STEP)
Cults3D
FreeCalibrate your 3D printer to print parts to fit
Thingiverse
FreeHalo Reach "Split to fit a small printer"
Thingiverse
FreeReverse Bowden Fitting for Rat Rig V-Minion Printer
Printables
FreePurge Bucket that fits the A20T Geeetech Printer
Thingiverse
FreeDLP Resin Printer Build Plate Adapter - fits LittleRP and SeeMeCNC
Thingiverse
Free608RS Bearing Fit Tester — Calibrate 3D printed pins to fit perfectly with your printer
Printables
FreeGridfinity 1x2 Holder for Printer Stress Tests (Stay Organized) Fits my favorite test(linked)
Printables
FreeRogue One ShoreTrooper Helmet Split to fit Smaller 3D Printer
Thingiverse
FreeY belt attachment for Anet A8-B printer with better belt fit - no glue required
Thingiverse
FreeUltimaker 2+(extended) - tall feet to fit electronics under printer + AC power switch mount
Printables
Free[Cosmetics/Makeup Organizer] smaller very poor edit to fit my smaller 3d printer
Printables
FreeSovol sv01 Bmg hotend cooler and part fan (but should fit any left hand drive printer)
Thingiverse
FreeC920 Logitech Camera Mount 3D printer Mount, Can be fitted to any 2020 Extrusion
Printables
FreeAir Raid Siren - hand crank version 3 so it fits on the printer
Thingiverse
FreeA simple Ender 3 spool holder; it will fit any printer with a similar 20x20mm top frame profile.
Thingiverse
FreeE3Dv6 Throat inliner Schneidehilfe
Printables
FreeTolerance Benchmark for 3D Printing
Printables
FreeClearance/tolerance test from 0.2 to 0.9mm
Printables
FreeFilament Dust Cleaner / Filter – Snap-On (AMS/ACE Compatible)
Printables
Free2020 Extrusion Cable Clip + Qwiic / STEMMA QT Cable Comb - Snap-in, JST-SH 4-pin and Dupont Ribbon
Cults3D
FreeSV08 Original Display Mount Press Fit
Printables
FreeQidi X-Max 3 Press Fit Tool Holder
Printables
FreeTiny printer test - quick print!
Printables · 2 kaynakta
FreeMGN9 MGN12 Block/Carriage Disassembly Tool with End Stop — Fits MGN9H & MGN12H
Printables
FreeFilament Spool Hub with 608 Bearing - Fits 50-58 mm Spool Holes (Free)
Cults3D
Free3d Printer Enclosure Brackets
Thingiverse
Free35mm tall base that fits ksafe
Thingiverse
Free4040 aluminium profile cap for Ender 3 (Pro), tight fit
Thingiverse
Free3D printed All bathroom kit-Fit for Philips Grooming Gear
Printables
FreePC4-M10 fitting printed substitute
Printables
FreeCalibration gauge for FIT between filaments and printers
Thingiverse
Free"BCN3D" Box.stl PuzzleCut to fit smaller printers. Robot Arm
Thingiverse
FreePrinted y-carriage for prusa i3, fits 200x200
Thingiverse
Free3D printed PC Case, it does not fit 100% perfectly.
Thingiverse
FreeVMO DECATHLON MASK ADAPTOR AND FIT 3M FILTER - 3D-PRINTED PROTECTIVE - CORONAVIRUS COVID-19
Thingiverse
FreeAnti-stress ball feet (fits CR-10 and other 4020 profile printers)
Thingiverse
Free3D Printed Phone Stand with Charging hole! Fits Iphone 12!
MyMiniFactory
FreePrEnder 3 - Prusa MK3S Direct Drive Extruder to Fit Creality Printers (Ender 3, CR-10, CR10, Tevo, ANET, etc) with ABL and BLTouch Mounts
Thingiverse
FreeDIY Snap-Fit Car Kit – Rotating Wheels – No Glue Required
Cults3D
FreeCO2 Cylinder Protector Cap | Snug Fit
Printables
FreeModular LEGO Minifigure Display Stand | Snap-Fit
Printables