Bridge and Overhang Mashup
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This is a print test and demo for the constraints that come from unsupported overhangs and bridges. You can print this…
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- Printables
- Kategoria
- Test Models
- Licencja
- Creative Commons — Attribution — Noncommercial
This is a print test and demo for the constraints that come from unsupported overhangs and bridges. You can print this as a demo for students to remind them of the constraints of FDM printing and design.
This is a remix of https://www.thingiverse.com/thing:2593077 and https://www.thingiverse.com/thing:40382
Print one without supports to show what happens when overhangs are greater than 45 degrees. Print a second with supports from the build plate to show the difference supports can make.
Make sure to emphasizes that supports will leave a rough surface, and cost more time and materials. If you have a dual extruder, you can show how water-soluble supports work. Orient the overhang side to face the cooling fans on your specific printer for best results.
I hacked them together in TinkerCAD.
Print Settings
Printer Brand:
LulzBot
Printer:
TAZ 5
Doesn't Matter
Supports:
No
0.3 - 0.3
Notes:
Leave rough, do not sand or process.
Leave rough to show unsupported overhangs and bridgesrn
How I Designed This
This is a TinkerCAD hack
Category: 3D Printing Tests