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🖨️ 3D Printing & CNC

Print troubleshooting, filament, design and machine upgrades.

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6

✅ Which printer in 2026 for someone who wants to print replacement parts, not fiddle?

@benchtop_bea · 3d ago · last reply 2d ago

💬 2👁 222

22

✅ Designing a replacement knob: how do I measure a D-shaft accurately?

@spokes_n_sprockets · 10d ago · last reply 9d ago

💬 1👁 1.1k