FreeM4 Bolts and Nuts
Thingiverse
1.386 model
Free
FreeKnob for nuts/bolts M3/M4/M5/M6
Thingiverse
FreeT-bolt converter for m4 machine bolts to mount things to 4040 profile with 10mm slots.
Thingiverse
FreeEnder 5 Extruder Arm with M4 bolts
Thingiverse
FreeSelf Threading Test for M3.5 and M4 bolts
Printables
FreeParametric Z Axis Coupler for 5mm to 8mm (M4 Bolts and Nuts)
Thingiverse
FreeFlyingbear Ghost 5 Orbiter V2 direct mount with M4 bolts
Thingiverse
FreeUnder Desk Drawer Remix from MIHAI_T (Modded to take M4 nuts and bolts)
Printables
FreeAngled Dry Box Feeder (M10 fitting, M4 bolts)
Thingiverse
FreeAngled Dry Box Feeder Thicker (M10 fitting, M4 bolts)
Thingiverse
FreeScrew hole size test
Printables
/https://fbi.cults3d.com/uploaders/36490712/illustration-file/73a473d0-b898-42c2-9e85-d09e11a0999d/Screenshot-2026-11-03-145705.jpg)
$0,65Dual Tube Clamp
Cults3D
/https://fbi.cults3d.com/uploaders/52106377/illustration-file/2a87f2e1-90a4-4f27-8d1d-4920a051eb5d/Hardware_Overview.png)
FreeRackLift Hardware Companion Pack — Bolts, Nuts, Washers & Locking Pin | STL + Blender
Cults3D
FreeM4 bolt insert for ender 3 neo x axis belt tnesioner
Printables
FreeM4 bolt collection
Thingiverse
Freem4_mounting_bolt_tall
Thingiverse
FreeAirsoft M4 Bolt Catch Paddle
Thingiverse
FreeFilamentalist M4 bolt mount 2020 extrusion
Printables
FreeAirsoft M4 AR-15 Bolt Release catch For AEG
Thingiverse
/https://fbi.cults3d.com/uploaders/36781320/illustration-file/adcaedde-f10d-425b-91c2-92d058e7ec81/IMG_4990.jpeg)
$0,56ScrewStack – Bolt Screw Organizer Additional size M4
Cults3D
FreeCoolermaster Qube M4 Bolt Mounting Bracket
Printables
Freeegg beater bolt connect to M4 screw (only bolt)
Thingiverse
/https://fbi.cults3d.com/uploaders/41852865/illustration-file/8e31df92-8153-4425-89f4-b636139bdfb5/%7B1D4297C2-CC15-44C1-BB6B-732C1700781A%7D.png)
$2,99Airsoft AEG m4 Mock Bolt Plate
Cults3D
FreeISO 7380 M4 bolt cover cap
Printables
FreeTolerance check for M4 nut and embossing M4 bolt
Thingiverse
Free12MM linear rail/rod clamp bolt sleeve M4 bolt in 5mm diameter hole
Thingiverse
/https://fbi.cults3d.com/uploaders/52019742/illustration-file/4c08c9cc-e8b4-4722-bd8c-58add7fc65fe/IMG_3371.jpg)
$8,00M-Vave FM-1 Stand | Snap-Fit 4-Part | No Glue No Bolts | PLA PETG
Cults3D
FreeWide 60mm footprint TPU foot for printers for M4 bolt
Printables
FreeMetric bolt sorter, M2, M2.5, M3, M4, M5, M6, hex nuts, MMU
Thingiverse
FreeKey Turner - Big Easy-Grip Key Holder for Stiff Locks and Sore Hands, M4 Bolt, No Supports (OpenSCAD)
Printables
FreePrusa i3 MK3s black PSU replacement frame brace with M4 bolt holes
Thingiverse
FreeMetric Bolt and Nut Size Tester for Print Shrinkage (M3, M4, M5)
Thingiverse
/https://fbi.cults3d.com/uploaders/36537743/illustration-file/d3957787-99cd-4436-8e1e-eed4fdbf5221/clamp_master_three_quarter.png)
$1,11Clamp Master #05 – Bolt-On Band Clamp Slingshot (M4) | Functional Frame + Clamps | STL + 3MF
Cults3D
FreeAnycubic i3 Mega Y-Tensioner w/ M4 Bolt
Thingiverse
FreeBedmount for timelapse cameras using M4 Nut and Bolt
Thingiverse
FreeStarlink v2 "Dishy" Standard Stand adapter M4-M5 Bolt
Thingiverse
FreeDrop-in T-Nut 3030 profil (M3, M4, M5)
Printables
/https://fbi.cults3d.com/uploaders/15774891/illustration-file/8c268542-00dd-4973-a81c-b922b5d2a50b/Sherman-tank-M4-105mm-bolt-action-wargaming-tabletop-games-model-tank-01.jpg)
$5,32M4 (105) Sherman Howitzer Tank STL - WWII US Army Assault Support 3D Model
Cults3D
/https://fbi.cults3d.com/uploaders/15774891/illustration-file/50beab2d-e11f-4d6c-b013-e54d5c6ce750/Persherman-Concept-tank-01.jpg)
$6,66Persherman M4/T26 Concept Tank STL - Historical M4 Sherman with T26 Pershing Turret 3D Model 3D Printable M4/T26 "Persherman" Tank
Cults3D
/https://fbi.cults3d.com/uploaders/14150496/illustration-file/ae69ccaa-a5e5-4e59-8530-07b64077838d/07_iso2.png)
$4,50Tesla Model 3 Performance Warp Wheel Aero Insert with Valve Cutout (1344273-00-B)
Cults3D
/https://fbi.cults3d.com/uploaders/14150496/illustration-file/7e084ee8-39da-4289-8c0b-ba999b1b133c/01_front.png)
$5,63Tesla Model 3 Performance Warp Wheel Aero Insert (1344272-00-B)
Cults3D
$8,25Sherman M4A3 75mm (US, WW2)
MyMiniFactory
FreeBolt/Insert Fit Check Gauge
Printables
$8,80Sherman M4 with the T6 Flotation device (US, Okinawa, WW2)
MyMiniFactory
$8,25M4 Half-track - Mortar Carrier (US, WW2)
MyMiniFactory
$8,25Sherman M4 mid-production with a cast nose (US, WW2)
MyMiniFactory
/https://fbi.cults3d.com/uploaders/25750858/illustration-file/88decb15-6c09-427a-ad64-4b5febd9f302/StackStart_Vorschau.png)
$0,56StackStart M4–M10 – Nut & Washer Holder for Tight Spaces
Cults3D
/https://fbi.cults3d.com/uploaders/30972634/illustration-file/5206e969-5d0d-4377-8d8f-6faf71940e22/5221974191312151705.jpg)
$10,004-Piece Split Post Base Cover (Up to 100mm) | Interlocking Column Skirt
Cults3D