Insulin Pen & Needle Holder

Case for insulin pen and needles
2h 32m
1× print file
0.20 mm
0.40 mm
70.00 g
Prusa MK3.9S
11
40
0
158
updated January 27, 2025

Description

PDF

I love the basics of the case made by @SSSR_SH_837849 but I needed one that was smaller and included a way to hold needles without everything falling out when I opened it so this is the remix. The original walls were pretty thin and there were openings at the bottom as well, and my makes kept breaking in my bag.

This will hold any insulin pen shorter than 6" and up to 0.8" wide, and most BD brand pen injection needles including BD Nano and BD UltraFine.

Other Materials

  • 4 5 mm x 3mm magnets
  • 5.5" of filament for hinge
  • Lighter (to melt ends of the filament)
  • Metal ruler to protect your box while you melt the filament end after installing the filament “hinge pin”

This was made in both Tinkercad and on the plate in PrusaSlicer for more accuracy, and includes negative space, so the files aren't .stl as I needed negative space for magnets and the hinge. I used PrusaSlicer to add my emergency contact information inside the lid, and made one for a kid I work with with the Insulin logo on the lid; I've included the .svg for your use. 

This works in both PETG and PLA; personally LOVING CookieCad Elixer PETG in Witchcraft

 

 

Tags



Model origin

The author remixed this model.

Differences of the remix compared to the original

  • Changed size
  • Added needle organizer
  • Refined magnet holes for accuracy
  • Removed open ended holes and made case solid
  • Thickened all areas to reinforce as original in backpack shattered due to thin walls

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