Skip to content

Micro geared cases: for micro SD cards and other tiny objects

?
Creation's quality: 4.9/5 (5 votes)
Evaluation of members on the printability, utility, level of detail, etc.
  • 3.1k views
  • 40 likes
  • 17 downloads

3D model description

I have been playing around with some geared case designs that are somewhat practical and a lot of fun to fidget with. The three-piece design features a geared hinge mechanism that keeps the parts moving smoothly in unison.

They incorporate a magnetic closure that keeps the contents secure. The micro SD card version can hold three cards and the other version has ~13 x 13 x 15 mm volume.

All of the pieces can be printed directly on the build plate and do not need support.

The items needed to assemble are:
(Qty. 2) 1 x 25 mm nails (or wire) used for hinge pins
(Qty. 4) 2 x 5 mm magnets used for closure

3D printing settings

For best results use as fine a layer height as possible (0.15 mm or lower).

No additional support is needed to print but be sure to orient the pieces on their flat sides (as shown).

For one case print two "outer" and one "base", for each of the "outer" pieces there are "w_tabs" options, where I added small support tabs under the overhanging gears. If you print with the tabs you will need to cut them away before assembly.

Enjoy :)

  • 3D file format: STL
  • Publication date: 2020/12/28 at 13:00

Tags

Creator

Designs 19
Downloads 1.4k
Followers 65

I am a 3d printing enthusiast that likes to make fun and functional prints.
Checkout my Instagram for more pictures.

Copyright

©


Best sellers of the category Tool


Add a comment

One comment

Do you have a link (shop) which type of magnets are required?


Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your AdBlock banner blocker and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon, Gearbest or Aliexpress.

  • DONATE: If you want, you can make a donation via PayPal here.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!