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Vented enclosure for 100 × 70 mm boards: preview of the model

Vented enclosure for 100 × 70 mm boards

3D printing2 partsNo supports

A vented electronics enclosure for 100 × 70 mm boards with four M3 holes 90 × 60 mm apart and tall vent slots in both long side walls. The 40 mm of space above the board suits tall components that get warm; the cable opening sits in the right end wall so that it doesn't cut into the slots. Leave the long sides free so air can flow through, and print it in PETG as suggested, since it stays firm at higher temperatures than PLA.

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Size
122 × 78 × 51.1 mm
Print time
≈ 3 h 19 min
Filament
≈ 91 g PETG
Parts
2

Print settings

Material
PETG
Layer height
0.2 mm
Infill
15%
Walls
3
Supports
none

Tip: Print the case with the opening up and the lid with its outer side down – no supports needed. The screws cut their own thread: turn them in slowly. For the screwed lid: M3 countersunk screws.

Estimated by our slicer-like calculation for a 0.4 mm nozzle. Your slicer may show slightly different values.

Adjust it

  • Outside with lid: 122 × 78 × 51.1 mm
  • Inside: 118 × 74 × 46.6 mm
  • Board: screws M3 × 8 mm (4 pcs)
  • Lid: countersunk screws M3 × 12 mm (4 pcs)

This model comes from the “Electronics enclosure” generator. Open it there with these settings and change any size you like.

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