From the Loftsmith community

FocusDock enclosure v3

A tidy little case for a homemade desk gadget with a circuit board inside. The top has square cut-outs for two switches and a round one for a knob, plus a slot at the back where a cable comes in. Change the board size and it fits your own PCB.

2 parts · 59 g · 99 × 84 × 27 mm

Low orange box with dark sides, two square switch holes and a round knob hole on top, cable slot at the back
Loading the 3D view
Loading the 3D view
No adjustable sizes

Ask for the sizes you want to tweak, e.g. “make the width adjustable”.

Change it in the Studio

Parts

  • base · PLA · Flat on its bottom face, no supports
  • top-plate · PLA · Upright as modelled (slab on the bed). The hood roof bridges about 13 mm, so expect a little support.

Print settings

Layer height
0.2 mm
Walls
3
Infill
15%
Supports
Top plate: small amount under the hood roof, or none if your slicer bridges it cleanly.

Hardware

  • 4 × M3x5x4 heat-set insert
  • 4 × M3 countersunk screw, about 8 mm for the back, about 28 mm for the front · The front screws pass through the solid hood side blocks, so they need to be much longer.
  • 3.3 V buzzer, 12 mm dia x 9.5 mm (assumed)

Good to know

  • The FocusDock and display models could not be read, so switch, encoder, USB-C and glass positions are assumed and must be set on the Adjust tab from your real board.
  • I assumed the display module is a 3.75 mm slab with an 8 mm pin strip on its back, at the bottom centre. If your pins sit elsewhere, check them against the hood.
  • Nothing physical is tested. A 20 mm fit-test print of the window and the USB opening is worth doing first.
  • The four screws are two different lengths because the front ones pass through the hood.
I printed this Remix

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