Browse STL models
Print-ready · pre-tested geometry

Print. Create.Without Compromise.

High-quality, ready-to-print 3D models — designed with attention to every layer. Download, slice, and print. Your printer will thank you.

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LAYER 247/300 0.16 mmPLANOZZLE 210°C ✓ PRINT-READY
Projects

Models that just work

Each file is sliced and test-printed before it ships. No mystery supports, no surprise failures.

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NO SUPPORTSFidget Spinner Pack — 5 Designs, No Glue, No Bearings

Fidget Spinner Pack — 5 Designs, No Glue, No Bearings

3MF
NO SUPPORTSPeugeot Keychain Pack 108,208,308,408,508,2008-etc

Peugeot Keychain Pack 108,208,308,408,508,2008-etc

3MF
NO SUPPORTSKeychain I Love Cats

Keychain I Love Cats

3MF
NO SUPPORTSVolvo Keychain Collection – models after 2000 year

Volvo Keychain Collection – models after 2000 year

3MF
NO SUPPORTSPeugeot 3D Keychain Collection

Peugeot 3D Keychain Collection

3MF
NO SUPPORTSKeychain I Love Dogs

Keychain I Love Dogs

3MF
Spotlight

New tech worth a look

Fresh ideas and hardware worth knowing about, picked from what we’re following right now. Not reviews yet, but a first look at solutions that could change how you print and make.

Snapmaker U1
3D printer buying guides

Snapmaker U1: a four-toolhead changer on a desktop 3D printer
TRETTITRE
Sponsored spotlight

Sponsored spotlight: TRETTITRE builds a retro turntable like a modular hardware rack
Guides

Browse guides by topic

Troubleshooting, materials, calibration, resin, hardware and more: every guide on 3DX.info, grouped by what you are trying to fix or learn.

Quality and troubleshootingStringing, warping, layer shifts, under-extrusion: read the defect, find the cause, apply the fix.13 guides →3D printing materials and filamentsPLA, PETG, ABS, ASA and the exotics: how each filament behaves on the bed and in the finished part.21 guides →3D printer calibration and settingsFlow, temperature, retraction, first layer, e-steps — the calibration prints and slicer settings that turn an average printer into a reliable one.14 guides →3D printer hardware and upgradesChoosing a printer and making it better: buying advice, printer technologies, hotends, extruders, bed surfaces and the upgrades that actually chang…33 guides →3D printer maintenanceKeep the machine printing: nozzle and hotend care, belts, lead screws, lubrication, and the checks worth doing before a long print.8 guides →Resin printing (SLA/DLP)SLA and DLP printing end to end: resin choice, exposure settings, supports, washing and curing — plus the safety rules resin genuinely demands.15 guides →3D print post-processingWhat happens after the print comes off the plate: removing supports without scarring the surface, cleaning up strings and blobs, sanding, filling, …14 guides →Advanced 3D printing techniquesSupports, bridges and overhangs, multi-material prints, infill patterns and new processes: techniques for the prints that default slicer settings cannot handle.21 guides →Software and automationSlicers, firmware and mesh repair: the software between a finished model and a running printer, plus remote monitoring and the tools that catch a f…14 guides →3D modeling essentialsThe modelling groundwork behind printable parts: geometry, wall thickness, tolerances and manifold meshes, in the tools beginners actually use.35 guides →3D printing applicationsWhere 3D printing earns its keep — spare parts, jigs, prototypes and one-off fixes, at home and at work.49 guides →3D printing safety and sustainabilityFumes, VOCs, resin handling, fire risk and filament waste: printing safely, and dealing responsibly with what you cannot print with.9 guides →
From the blog

New articles

Hands-on guides to slicing, repair, calibration and post-processing — written for people who actually print.

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