Flexible Arm Holder 3D Printer Model

License: CC BY
File formats: stl
Download type: zip
Size:813.8KB

The file 'Flexible Arm Holder 3D Printer Model' is (stl) file type, size is 813.8KB.

Summary

I love the old flexible desk lamps. So I thought I'd create a similar styled holder for my Kindle. Now, I know what you're thinking, they are not that heavy, but when I'm in bed, I can't get neck round to read it when it's on my chest.

At full stretch, this stand will lift the bottom of the kindle 100mm off the deck, more if you tilt it back a bit.... or substantially less if you wish.

It's also a piece of art on its own.

I then decided to make it a bt more generic as well.
Too many parts!!!!
Don't be too overwhelmed, there a few options to choose from. This was originally designed for my Kindle, then I realised I could make it a bit more generic. I started out with a honeycomb infill for the carrier, but realised that it looked cleaner without, so that became an option, and finally, I realised that friction fit wouldn't sit well with some, and doesn't with me if I need to glue things, so built the screw versions. All-in-all 8 carrier types, and 2 retainers. I should look at screw versions of the retainer arm but I think I'd overload my own brain. Here is how you tell the versions

  • "KS" in the carrier and retainer filenames indicates a Kindle (Oasis) specific part;
  • "HC" in the carrier filename indicates that the back is a honeycomb;
  • "FRICT" at the beginning of the filename indicates the friction fit parts;
  • "SCREW" at the beginning of the filename indicates the screw fit parts.

Friction or screw parts?
If you're unsure about the friction fit, I'd suggest glue. It is the cleaner option aesthetically. If you want to give the screw fit options a try, then your printer needs to be pretty accurate in the XY plane.

Print out the bolts and arms first as you will need them in any case. Then print out the screw test. If it screws nicely into the bolt hole in the arm, then you're good to go.

arm_EB.stl 725.9KB
arm_EE.stl 610.9KB
bolt.stl 1.2MB
frict_base.stl 675.5KB
frict_carrier_ks.stl 499.7KB
frict_pin.stl 435.5KB
retainer_ks.stl 171.2KB
screw_base.stl 962.9KB
screw_carrier_ks.stl 785.0KB
screw_carrier_ks_hc.stl 949.6KB
screw_nut.stl 640.7KB
screw_pin.stl 796.4KB
screw_pin_test.stl 431.7KB