PRINT-IN-PLACE COLLAPSIBLE MIDDLE FINGER 3D print model

A model with unlimited uses and great purpose.

Use it when you are driving, when you are at work or even at a party. Extended version of finger to help you express your emotion, just Flick it whenever you need it.

The inital few uses may be a little hard to get the finger to extend fully but after a few times it will be working great.

Note: After printing, make a light push at the bottom of the palm to eject All the finger and shell out of the tiny support at the bottom.

3MF is generated by Bambu Studio and model have been tested on Bambu printers. If you are using another brand please makes sure the following settings is made

Seam : Random Wall Generator : Arachne Supports : Enabled Suggested Support : Tree Slim Layer Height : 0.20 Speed : Adjust according if you see fusing of the fingers then lower the wall speed. Brim : If you are having problem with adhesion use gluestick or Hairspray and if you really need to use brim then set to Outer Brim ONLY.

Tips: Avoid using a brim if you can and just watch the first layers as the bridge above the lower collapsing parts is built - This is the toughest part to print (Use glue stick if you have adhesion problems on that part)

You HAVE to make sure you don't have an elephant foot in the first layers.

If the finger wobbles:

1. Use glue / make sure your adhesion is good
2. lower speed
3. Enable z-hop
4. Check Z height make sure it's not to close to bed

if walls get fused:

1. reduce flow / width of first layers
2. make sure you don't have an elephant foot
3. Randomize your Seam