What is the 45 degree rule in 3D printing?
By Ultratec3D Design
A fundamental rule for designing printable parts.
What is the biggest problem with 3D printing? Gravity. If you try to print into thin air, the plastic falls. The 45 degree rule helps you design parts that are self-supporting. By keeping angles steep, you avoid using extra support material, which saves time, money, and reduces 'How much does 1g of PLA cost' waste.
Key Benefits
Save material
Better surface finish
Faster printing
Less post-processing
#Design#Tips#Engineering
U
Ultratec3D Design
CAD Engineer
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