design prototyping CAD Models

Browse design prototyping CAD models used in real projects. Preview online and download STEP/STP, IGES, STL and more. Filter by category, file type, price and popularity.

All3D PrintingAerospaceArchitectureAutomotiveAviationChemicalConstructionElectricalEnergy And PowerIndustrial DesignJewelleryMachine designMarineMedicalRobotics
519 models2D drawings
Sort by:
Free
Cross Table 3 | Industrial CAD Design
INDUSTRIAL DESIGN · CROSS TABLE 3

Cross Table 3 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Surface Mouse Laptop Mouse 1 | Industrial CAD Design
INDUSTRIAL DESIGN · SURFACE MOUSE LAPTOP MOUSE 1

Surface Mouse Laptop Mouse 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Meeting Table 10 | Industrial CAD Design
INDUSTRIAL DESIGN · MEETING TABLE 10

Meeting Table 10 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Komodin Oak Wood Nightstand 1 | Industrial CAD Design
INDUSTRIAL DESIGN · KOMODIN OAK WOOD NIGHTSTAND 1

Komodin Oak Wood Nightstand 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview

Need a CAD file that is not in the library?

Share your requirement and Marathon OS will match you with a vetted CAD designer for production-ready CAD files, edits and manufacturing documentation.

Get it Built
500+Projects Done
24 hrResponse
15+CAD Tools
Free
Bolt Adjuster 1 | Industrial CAD Design
INDUSTRIAL DESIGN · BOLT ADJUSTER 1

Bolt Adjuster 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Multipurpose Rack 3 Tier Storage Organizer 1 | Industrial CAD Design
INDUSTRIAL DESIGN · MULTIPURPOSE RACK

Multipurpose Rack 3 Tier Storage Organizer 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Spinner 157 | Industrial CAD Design
INDUSTRIAL DESIGN · SPINNER 157

Spinner 157 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Storage Rackshelves 1 | Industrial CAD Design
INDUSTRIAL DESIGN · STORAGE RACK

Storage Rackshelves 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Multi Usb Wall Type Mounting For Pc With | Industrial CAD Design
INDUSTRIAL DESIGN · MULTI USB WALL MOUNT

Multi Usb Wall Type Mounting For Pc With | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Curved Circular Plate 1 | Industrial CAD Design
INDUSTRIAL DESIGN · CURVED CIRCULAR PLATE 1

Curved Circular Plate 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Merdiven 25 | Industrial CAD Design
INDUSTRIAL DESIGN · MERDIVEN 25

Merdiven 25 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Makas Merdiven 1 | Industrial CAD Design
INDUSTRIAL DESIGN · MAKAS MERDIVEN 1

Makas Merdiven 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Kaynakci Perdesi 1 | Industrial CAD Design
INDUSTRIAL DESIGN · KAYNAKCI PERDESI 1

Kaynakci Perdesi 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Talas Arabasi 4 | Industrial CAD Design
INDUSTRIAL DESIGN · TALAS ARABASI 4

Talas Arabasi 4 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Moduler Raf 1 | Industrial CAD Design
INDUSTRIAL DESIGN · MODULER RAF 1

Moduler Raf 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Destribution Water Sestem 1 | Industrial CAD Design
INDUSTRIAL DESIGN · DESTRIBUTION WATER SESTEM 1

Destribution Water Sestem 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
60Mm Wide Plastic Hinge 1 | Industrial CAD Design
INDUSTRIAL DESIGN · PLASTIC HINGE

60Mm Wide Plastic Hinge 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Plaque Model 1 | Industrial CAD Design
INDUSTRIAL DESIGN · PLAQUE MODEL 1

Plaque Model 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Cmc Machine Tube Working 1 | Industrial CAD Design
INDUSTRIAL DESIGN · CMC MACHINE TUBE WORKING 1

Cmc Machine Tube Working 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Pallet Shelf 1 | Industrial CAD Design
INDUSTRIAL DESIGN · PALLET SHELF 1

Pallet Shelf 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Door Hanger With 10 Hooks And 2 Door | Industrial CAD Design
INDUSTRIAL DESIGN · DOOR HANGER

Door Hanger With 10 Hooks And 2 Door | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
Free
Laptop Base From Sheet Metal 1 | Industrial CAD Design
INDUSTRIAL DESIGN · LAPTOP BASE

Laptop Base From Sheet Metal 1 | Industrial CAD Design

.STEP
Open STEP file viewerConvert STEP to STL
0 downloads
Preview
prev...7891011...next
Marathon OS logoThe CAD marketplace for modern teams
HomeAbout usWhy us?Contact us
Tools3D to 2D Drawing Pipeline3D CAD Viewer3D CAD File Converter
Library
Hire CAD Designers
Production-ready in 24 hrs
👤
→
2D Library
Ask a question
Privacy Policy|Terms of Service|Refund Policy|
© Marathon 2025 All Rights Reserved