351 model
FreeRatchet (3/8 Inch) Wall Mount 047 I for screws
Sketchfab
FreeRoot Sprinkler (3/8 inch) - Drip Hydroponics
Sketchfab
FreeDrip Nozzle 3/8 inch, 3 hole - Drip Hydroponics
Sketchfab
FreeDisposable Tuna Can lid (fits 3 5/8 inch cans - 85.7mm)
Printables
FreeRC airplane propeller 8 inch 3 blades
Thingiverse
FreeGaggiuino 2.4, 2.8, 3.5, and 4.3 inch Nextion Display Housings
Printables
Free1-3/8 inch Sliding Door Foot Guide
Printables
FreeClamp-style X-ends for 3/8 inch Acme rod and LM8UU bearings
Thingiverse
FreeScrews 1/4 3/8 inch photographic
Thingiverse
FreeTwo Inch Knob 3/8-16 Threads
Thingiverse
Free3/8 inch linear rod press fit clamp
Thingiverse
Free3/8 Mic stand to 1 inch ball mount adapter
Printables
FreeElgato Wave ShockMount 3/8 inch mount
Printables
FreeMicrophone stand adapter - 5/8 inch female - 3/8 inch male
Printables
Free3/8 inch to 5/8 inch adaptor
Printables
FreeFYSETC Prusa mini display box 2.8 and 3.2 inch LCD Back Cover
Thingiverse
Free3 3/8 inch wide funnel.
Thingiverse
Free3 BLADE 8 INCH RC PLANE PROPELLAR
Thingiverse
FreeBrackets for 1 3/8 inch coatrack bar
Printables
FreethreadlessBallScrew for 3/8 inch rod
Thingiverse
FreeMicrophone 3/8 male to 1/4 inch male adapter
Printables
FreeCamera & Microphone Adapter, 1/4 inch to 3/8 inch threaded adapter
Printables
FreeMicrophone 3/8 female to 1/4 inch female adapter
Printables
FreeReplacement plate for Cullmann tripod for 3/8 inch screw
Printables
Free3.5 inch / 8.9mm Speaker grill/cover
Thingiverse
Free8-Bay 10 inch 3U Serverrack Mount for 3.5" HDD - Lab Rax
Printables
Free8 Bay 3.5 inch HDD Rack with mounts for JonsboN3 backplane and Thermaltake CoreV21 case
Printables
FreeLatrax 12mm hex 9.5mm (3/8 inch) extension
Thingiverse
Free3/8 inch clip for split loom cover
Thingiverse
FreeAnytime ( 3/8 inch ) digital gauge glue-on receiver (suits UP! Afinia, etc)
Thingiverse
Free1/4, 3/8 and 5/8 threads to cold shoe adapter
Printables
FreeBlue Yeti 3/8 thread (mic arm) mount
Printables
FreePTFE Passthrough Plug for 19mm (3/4) hole into 3mm (1/8) plexi
Printables
FreeHO Scale Track ballast Box Both Code 83 and 100
Thingiverse
Free8-Hydroxyquinoline 3D Model — CAS 148-24-3
Sketchfab
Free3/8 thread
Printables
Free8-Hydroxyquinoline 3D Model — CAS 148-24-3
Thingiverse
FreeSander (WEN Palm) to Vacuum (Stanley) Adapter [1 3/8" to 1 3/4"] [35mm to 44.4mm]
Thingiverse
FreeAI TRIPO monster 83 3d model
Thingiverse
FreePasslehre Handtuchheizkörper Flachrohr – 3 Probeclips gratis (8, 10, 11), stützfrei
Cults3D
FreeFit gauge for flat tube towel radiator hooks - 3 free test clips (8, 10, 11), no supports
Cults3D
FreeEnder 3 NG v1.2 8 mm LED cable cover with screws
Printables
FreeWall Art Silhoutte – 83. Green Tea V1 - Minimalist Japanese themed Wall Art STL for 3D Printing
Cults3D
FreeTool Holder for Socket Wrench Set 12pcs 3/8"
Sketchfab
FreeMario ? Block Nintendo Switch / Switch 2 Game Case v2 (8 Game Cards + 3 microSD, Snap Lid, Two-Color Inlays)
Cults3D
FreeEVA 3 Inlet for EBM-Papst RLF 35-8/14 N
Printables
FreeBearing block for 8 mm shaft, 3 x 623zz bearings at 120 degrees
Thingiverse
Free3-Cyclohexene-1-carbonitrile 3D Molecular Model — CAS 100-45-8
Printables