How to make an articulated part that comes off the printer ready

Step by step

1. Make a long shape

   Draw or import a part longer than it is wide, at least 8 mm wide.

2. Use Object → Articulate

   Choose how many segments, the clearance (0.5 mm) and how much each joint swings.

3. Check it

   Each segment becomes a separate part, linked to the next by a vertical pin held in a socket.

4. Print it lying flat

   No supports. Then bend it gently to free the joints.

Tips

• If the joints fuse, increase the clearance to 0.6 mm (see the "Clearance test").
• A well-calibrated first layer is essential: elephant foot glues the joints.

Other guides

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