48 model
Free38mm Apple Watch Band Holder
Thingiverse
Free38mm and 34mm cable clamps for speaker stands
Printables
Free38mm-43mm hand pump dispenser for 5l ecover fabric conditioner or similar
Printables
Free38mm Squeeze wrench
Thingiverse
FreeUltimate 38mm Rotating Spool Holder - MakerBot Replicator 2
Thingiverse
FreeFlashforge 38mm spool holder
Thingiverse
FreePipeclamp 38mm (used to mount a Reer heating lamp on a sideboard)
Printables
FreeUndead Warrior Miniature 38mm (part of PATREON releas)
Thingiverse
FreeBelt template - 38mm width
Thingiverse
FreeHuxley 120mm x 38mm outer-edge fan mount
Thingiverse
FreeReplacment Rotating light knob 38mm dimmer switch
Printables
Freespool holder for 38mm holes
Thingiverse
FreeBMW E46 non-M 38mm Fuel Pump Adapter
Thingiverse
FreePaper Towel Holder for 38mm shelf
Thingiverse
FreeLoki Reseach 38mm & 54mm Nozzle Holder for a Husky 22" Cantilever Plastic Tool Box with Metal Latches
Thingiverse
FreeSpeaker grill 38mm
Printables
FreeBentoBox extra Slim 38mm
Printables
FreeZero G Electronics Enclosure 38mm Skirt Legs With RJ45 BTT MANTA8P
Printables
FreeStandard width 38mmx200mm AIRSOFT suppressor
Thingiverse
FreeEnder 3/pro/v2 Feet Riser - 38mm/45mm total clearance
Thingiverse
Freesyringe ballast dive system 100cc 38mm size create for 1/72 scale RC submarine
Thingiverse
FreeAirpods holder for Apple Watch 38mm
Thingiverse
FreeWallet_keys holder with shelf 25mm and 38mm
Thingiverse
FreeSupport Padear Mini X1 pour Apple Watch 38mm
Thingiverse
FreePortal Companion Cube (Led lamp version - 38mm tealight)
Thingiverse
FreeDart Zone 6 dart cutter 38mm
Thingiverse
FreeJeju Dol Hareubang with LED Tea light (38mm)
Thingiverse
FreeUltimaker 2 Spool Holder for 1.5" (38mm) Core Diameter
Thingiverse
FreeExhaustor Centauri Carbon con salida de 38mm
Printables
FreeGSXR 750 1992 CARB CAP 38mm
Thingiverse
FreeRubber Seal for Fan Hole 38mmᶲ
Thingiverse
FreeCPU stand for Intel 2nd to 4th gen (38mm*38mm)
Thingiverse
FreeAutomatic portafilter cleaning device - battery driven with exchangable brush (38mm, 54mm, 55mm, 58mm)
Printables
FreeQuick Change Spool Hub Alunar Anet A8 ReRap Prusai3 (38mm)
Thingiverse
Free28mm, 33mm & 38mm bottle adapters
Printables
FreeSci-Fi Tactical Rugged Laptop / Starship Crew Field Terminal (38mm)
Cults3D
FreeLulzbot Mini filament spool bushing w/ flange, 38mm spools
Thingiverse
Free2, 3, 4 mm Clipper guard for 38mm head Babyliss 15 in 1 Super-X métal
Printables
Free38-400 cap
Printables
FreeCustomizable box for 38 mm pegboard
Printables
FreePTFE cutting jig 45° 38/39 mm for Bondtech Extruder Upgrade (BMG style) for Prusa
Thingiverse
FreeDoor Hook Hanger 38 mm
Printables
FreeHeadphones Holder For 18 & 38 mm Tablet.
Printables
FreeOver-the-Door Hook for Towels & Coats – 38/40/42 mm Doors, No Supports
Printables
FreeMODULAR DRAWER ORGANIZER BOX – 3D PRINTABLE STL (80×80×38 MM)
MyMiniFactory
FreeElectrolux dishwasher salt reffil funnel, 38 mm
Printables
FreeSoap container cap for soap dispenser hose (12 mm hose, 38-400 cap threads)
Printables
Freecorner protector / Eckschutz 15; 16; 19; 22; 38 mm
Printables