23 model
FreeMost Common Metric Nut And Bolt - M2 through M20
Thingiverse
FreeBlanking Plug for Cable Glands – Ø8 mm, parametric (Blindstopfen für Kabelverschraubung)
Printables
Freem24 to m20 UK Tap to shower
Printables
FreeM20 Nut mountable
Thingiverse
Freethread test | screw & nut | M10 & M20
Printables
FreeM20 x 2.5 printed thread allowance/offset test [Fusion 360 source file included]
Printables
FreeM20x thread samples and benchmark
Printables
FreeMooney M20 J/K Airplane Silhouette Wall Art
Printables
FreeM20 Insulating Washer x 10mm long Sleeve
Thingiverse
FreeK&M Kabelhalter 20 mm Mikrofonständer Klammer
Printables
FreeGewindestangen,M6,M8,M10,M12,!4,M16,M18,M20
Thingiverse
FreeSJCam M20 "skeleton" case
Printables
FreeTripod adapter for Vivicine M20 projector
Printables
FreeSJCAM M20 Table Ikea Lake
Thingiverse
FreeMicrosoft Surface Pegboard & Shelf Mount - M20 Adjustable
Printables
Free10 metric washers for 3D printing — M3 to M20
Cults3D
FreeBasic Case for Samsung Galaxy M20
Printables
FreeCase With Cover for Samsung Galaxy M20
Printables
FreeThread test M2-M20
Thingiverse
FreeYeti Rambler 26oz side sling for M20 backpack cooler
Thingiverse
FreeThick Grip for M20
Thingiverse
FreeGeeetech A30 control box extension coupler, M20 aviation connector
Thingiverse
FreeAirsoft M20 oil filter adapter
Printables