Key Hanger Impossible 3D print model

Impossible Key Hanger STL File | 3D Printable In Any Filament | STL file (And More Digital Formats)

You are purchasing digital files, so no physical items will be sent to you!You can 3D print this object yourself after purchasing the digital files.

WHAT YOU GETA digital STL file i created myself. Also FCSTD, STEP, OBJ & WRL are included.You can alter the FCSTD file in FreeCAD.

REFUNDNot satisfied? Ask for a refund!

I designed this 'impossible' key holder to put on a key ring with your key(s).The three shapes can be 3D printed in one piece, so that they can never fall apart.Only the circle needs support, the top of the rectangle can be a bridge.

You can access the STL file by opening the zip file.

Length: 70mm (2.75 inches) (estimation)Width: 30mm (1.20 inches) (estimation)

Usage of any models from 3DParts4U will be at your own risk!

My PLA Simplify3D print settings:

• 3600mm/minute (60mm/second)
• hotend 185°C | bed 50°C
• 250 micron | infill 15%
• 3 top layers | 3 bottom layers | 3 outline layers
• brass nozzle 0.35mm
• extrusion width 0.44mm
• retraction 1.25mm
• extrusion multiplier 0.95
• coasting 0.30mm
• wipe distance off
• fan 75%
• 20% normal support | 90% dense support (3 layers) (circle only)