Mosquitos….

They always bite in the wrong places.

Here is my answer on how to scratch the back of your body when those tiny bloodsuckers find a way to get to you.

Replaceable Heads

This was printed with Fusion the threaded hole has the following dimensions:

Then -0.1 mm print offset of the thread internally for print spacing.

Other info

Scratcher may be locked in place while extended (rotate bottom part clockwise).

Printing instructions

I have printed it with the basic MK4 with 0.4 nozzle profile multiple times without any issues.

Head part may require support for “the fingers” (included in the PrusaSlicer project)

Updates:

2024-07-29 - V2 a bit tighter lock added

More heads to come. Any feedback appreciated.

Collapsible Scratcher

by veritas · original on Printables ↗

Hobby & Makers / Other Ideas

♥ 347⬇ 1.6k🖨 6 prints

License: Creative Commons — Attribution — Noncommercial — Share Alike ↗printinplacecollapsiblescratcherlocking

Print profiles

prusaslicer_project.3mf
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BottomCap.stlDEFAULT
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Part4_OuterMost.stl
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Part3.stl
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Part2.stl
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Part1_InnerMost.stl
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Head.stl
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OvalHead.stl
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Part4_OuterMost_TighterLock.stl
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Part3_TighterLock.stl
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Part2_TighterLock.stl
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Part1_InnerMost_TighterLock.stl
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Parts1-4_TighterLock.3mf
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