Collection of metric cap nuts including : For general purposes PETG, PLA works ok. For some demanding application I would choose tougher material.
File types: STLLicence: Attribution
Thingiverse


This is a print test for bolt threads created and modified in Fusion 360. I needed a more consistent way to add threads to my projects - I used these test prints to play around with altering the standard threads generated in Fusion 360 to make them more 3D printer friendly.
Chosen by shared tags first, then category. Each one links to its own marketplace.

Collection of metric cap nuts including : For general purposes PETG, PLA works ok. For some demanding application I would choose tougher material.
File types: STLLicence: Attribution

Parametric screw generator optimized specifically for 3D printing by Iker Libano | KNIN Custom, recreated in FreeCAD
File types: 3MFLicence: Attribution

The "Impossible bolt and nut" is an amusing 3D-printable two-part assembly with a working thread, where a nut is trapped on a bolt. The single STL file contains the nut placed at a slight distance from the bolt's head.
File types: STLLicence: No changes allowed

Collection of screws (ISO 4762 / DIN 912) including : For general purposes PETG, PLA works ok. For some demanding application I would choose tougher material.
File types: STLLicence: Attribution

Collection of screws (ISO 4017 / DIN 933) including : For general purposes PETG, PLA works ok. For some demanding application I would choose tougher material.
File types: STLLicence: Attribution

Collection of screws (ISO 4017 / DIN 933) including : For general purposes PETG, PLA works ok. For some demanding application I would choose tougher material.
File types: STLLicence: Attribution

4mm Thread Pitch, custom thread design that I used to better understand threads and bolting. Rather than try to copy a thread pitch optimized for other manufacturing methods I put some thought into optimizing for FDM printers.
File types: GCODE STLLicence: Public domain

This is a 3D printed nut and bolt fidget toy designed for smooth spinning and satisfying hand feel. The model consists of a large threaded bolt and matching nut, making it perfect as a small desk toy, stress-relief object, or mechanical...
File types: STLLicence: Share the source


Generate your own nuts, bolts, washers and threaded rod by simply typing the required parameters into customizer.
File types: SCAD STLLicence: Personal use only

This Bolt Keychain is easily printable. It's made out of two pieces: a hollow bolt and hollow nut. Both with one closed side. The parts fit together and form a complete nut where you can store little items or notes in. .
File types: AMF STLLicence: Personal use only

Ceci à été conçu après discussion sur les pas de vis utilisés par Manufrance dans les canons à prise rapides. Ce filetage peu utilisé dans le reste de l'industrie permet d'être monté rapidement.
File types: 3MF F3D STEPLicence: Personal use only

A thread test block for normal Metric threads. You can see if your printer is capable of printing threads. If the threads are good, you can use it later as bolt measuring tool too.
File types: STLLicence: Attribution

This is a "quick" (near 30min) high precision test designed to test and calibrate your printer for dimensional accuracy and elephant foot. All the measurements can be found in the image. --------------- Procedure : 1.
File types: 3MF STLLicence: Attribution

I updated the Bit Box. The lid is now a little wider. Now the thread fits better. And I made a smaller one.
File types: F3D STLLicence: Attribution

I can only find M4 in my local hardware shop, so I converted that M3 part to M4. Tested with 0.08mm layer height, snug fit. Uploaded the image in 3 formats, hopefully thingiverse will some day show it.
File types: STLLicence: Attribution


The base includes bolts , nuts and washers of M2 - M48 . Separately models are placed in specific folders. All data collected in All_in_one.dwg file (autocad).
File types: DWG STLLicence: Attribution

Parametric Fusion 360 screw generator optimized specifically for 3D printing. Generate reliable printable screws, nuts a
File types: F3D STEPLicence: Public domain

File types: SCAD STLLicence: Personal use only

File types: STLLicence: Personal use only

Complete set of metric nuts. The improved thread design does not require consideration of printer tolerances any longer - at least as far as the nuts are big eough for the printer. Print with low layer thickness, e.g.
File types: STLLicence: Personal use only

This is a model for measuring screws but adding the imperial scale.
File types: 3MF STLLicence: Attribution

File types: STLLicence: Personal use only

Metric Screw and Nut Measuring Tool This is a remix of the great measuring tool from cmh . Remix Information I added hexagonal holes on the back to measure the nuts of the corresponding screws...
File types: 3MF GCODE STLLicence: Personal use only

A large set of metric dome head screws with partial threads inspired by ISO 7380. The standard design has been modified for easy printing. The improved thread design has a maximum tolerance of 2.5 µm.
File types: STLLicence: Personal use only

For inside use: any material you like For outside use: PETG, TPU or ASA No supports needed. Recommended layer heights M4 - M7: 0.1mm layer height M8 - M9: 0.12mm layer height M10: 0.15mm layer height
File types: 3MFLicence: Attribution

Generate your own nuts, bolts, washers and threaded rod by simply typing the required parameters into customizer. Great for replacing metal equivalents in many applications such as the ROLLER RING
Licence: Attribution

Collection of metric nuts including : For general purposes PETG, PLA works ok. For some demanding application I would choose tougher material.
File types: STLLicence: Personal use only

Collection of washers including : For general purposes PETG, PLA works ok. For some demanding application I would choose tougher material.
File types: STLLicence: Personal use only

Slicing settings (for optimal strength) : Setting/Part Top/Bottom Layers Infill Pattern Infill density Used Filament: Black: Prusament Blue: BambuLab Orange: Redline Filament Slicing orientation:
File types: STLLicence: Personal use only

Bolt thread shrunk 1.5% Nut thread expanded 2.5% Outer hex same size as steel version Fit each other as well as normal metric bolts and nuts. Printed m4 up to M12 at 0.08 layer height.
File types: STLLicence: Attribution

A simple knurled nut and bolt set designed for 3D printing, featuring matching threads and knurling for comfortable handling. The knurled texture provides improved grip, making the parts easy to tighten and loosen with hands without tools.
File types: STLLicence: Attribution


Ultimate Parametric Bolt & Nut Generator | Custom Metric Fasteners 🔩 Generate the exact custom metric bolt and nut you need in seconds!
File types: STLLicence: Marketplace terms


Impossible Screw | Direction Changing Threads At first glance, this looks like an ordinary bolt and nut; but once you start turning it, you'll quickly discover something isn't quite right.
File types: STLLicence: Marketplace terms


A classic nut and bolt that features matching threads that allow the nut to smoothly engage with the bolt, making it ideal for testing printer tolerances, learning about threaded fasteners, and creating mechanical assemblies.
File types: STLLicence: Attribution

Industrial normalized standard nuts and bolts have complex geometry and tons of parameters. They are over-engineered for civilian day to day casual applications.
File types: 3MF OBJ STLLicence: Marketplace terms
SliSearch lists public model details and links to the original source. It does not host files or verify licences.