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Mr. Great Idea - an articulated model 3D Printer File Image 1
Mr. Great Idea - an articulated model 3D Printer File Image 2
Mr. Great Idea - an articulated model 3D Printer File Thumbnail 1
Mr. Great Idea - an articulated model 3D Printer File Thumbnail 2

Mr. Great Idea - an articulated model

Vaskivskyi avatarVaskivskyi

June 12, 2025

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Description

Please, welcome, Mr. Great Idea - an articulated lightbulb with a character 😉

 

Sometimes, you just need to take a moment to think in peace, and this is where Mr. Idea can help you - flexible legs and a hat - he's got everything you need - just give him a try.

 

Features

  • Articulated model with flexible legs
  • Print in place (no assembly needed)

 

Size

  • ~73 x 148 x 105 mm
  • Can be scaled down to 50% and will still print

 

Recommended settings

  • PLA / PLA+ / PETG or anything (not important)
  • 0.2 mm layers or less
  • No supports

Printed (in figures)

  • PLA Matte / PLA+ / HS-PLA (bottom-to-top)
  • 0.2 mm (including the bottom layer)
  • 3x magnets (as discussed below)

 

How to print

  • For multicolour print, the recommended positions for colour change are:
    • After 35 mm (for the legs/holder to glass transition)
    • After 80 mm (for the glass-to-hat transition)
  • For prints with magnets:
    • Slice for the appropriate magnets (if not using the ready model with holes pre-cut)
    • Stop the print before the holes are covered, put magnets and resume

 

Models available

  • Standard model (mr-great-idea) which is ready to be printed
  • Standard model with magnets (mr-great-idea-mag) with:
    • 2x 8x5.6 mm magnets (one in each foot) - the holes are 8.3x5.9 mm
    • 1x 15x4 mm magnet (in the butt) - the hole is 15.3x4.2 mm

 

Additional print files

Print files for the Anycubic Kobra 2 Pro (and similar) are available as 3mf files (with custom gcode for pausing for manual colour change and magnets placement)

 

A short video with real-life objects for scale

 

Like the model?

Please, leave your makes and comments. I already have some more ideas on different variations for Mr. Great Idea (or maybe a full family of them).

 

Free for personal use

This model is free for personal use.

For commercial usage (meaning if you want to sell it), please contact me - we can think of something. Any commercial usage without an arrangement is forbidden

License:

Creative Commons — Attribution — Noncommercial — Share Alike

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