3D

Various 3D printing projects:

• ikea_holder.stl a little clip for an IKEA NOT uplighter lamp to hold a laptop charging plug. First-world problem, I know.

• penholder.stl a simple stand to hold a fountain pen on a flat surface so it doesn't roll over.

• powershotzoom.{scad,stl} objective lens cap for the Canon Powershot Zoom monocular/camera

• vortexbox.{scad,stl} a box to hold my Vortex Dome. It has a holder to keep the ball bearing foot stable, and just enough clearance so you can spin it while it is still in the box.

  Just about fits on my Prusa i3 MK3S (you need to go into advanced settings and set the skirt loops option to 0, as a skirt would not fit within the 21x25cm work area). Print using PETG, 0.2mm Quality for best results. Also set the top and bottom fill patterns to Archimedean chord or concentric to avoid unseemly seams.

• vortexlid.{scad,stl} matching lid for the vortex dome box

  Same settings as the box.

• zeiss_ep.stl eyepiece cover for the Zeiss Victory Pocket 8x25 binoculars.

  Designed in TinkerCAD

  Use PETG at the 0.10mm Detail setting.

• zeiss_obj.stl objective cover for the Zeiss Victory Pocket 8x25 binoculars.

  Designed in TinkerCAD

  Use PETG at the 0.10mm Detail setting.