ProtoBox — Parametric electronics project box

BOX SIZE

Width (mm) Depth (mm) Height (mm) Wall thickness (mm)

LID

Show lid Lid type Lid thickness (mm) Corner post width (mm) Screw hole size (mm) Screw heads sit flush Lid edge gap (mm) Snap overlap (mm) Snap wall (mm) Snap grip (mm) Slide gap (mm)

Lid plate thickness.

Corner pillars inside the box the lid screws into.

Hole size for the lid screws.

Sinks screw heads level with the lid top.

Gap between the flush lid edge and the walls so it drops in.

How far the lid wraps down over the walls.

Thickness of the wrap edge.

How deep the catches bite into the walls.

Sliding clearance between lid and grooves.

No screws or posts — lid pushes on and clicks.

Front hook clicks into the base — lift the lid front to release. Print top-down.

STANDOFFS

Standoff OD (mm) Standoff hole (mm) Standoff height (mm) From left wall (mm) From back wall (mm) Apart left-right (mm) Apart front-back (mm) Center spacing on box PCB Standoffs

AIR HOLES

Hole shape Left Right Front Back Lid top Bottom Hole size (mm) Spacing (mm) Sparse

CUSTOM HOLES

Print comp (mm)

Measured from the bottom-left corner of each face (lid/bottom: back-left, seen from above). X = along, Y = up. Width/Height = hole size. Comp adds to hole + plug outer. Cable stays exact.

MOUNT

Show flanges Flange width (mm) Flange side Hole type Hole Ø (mm)

LABELS

Measured from the bottom-left corner of each face (lid/bottom: back-left, seen from above). Text engraved 0.5mm. Size = text height.

BOARD

Show board Board left-right (mm) Board front-back (mm)

VIEW

Explode (mm) X-ray walls Cutaway (%) Cut axis

GASKET

Show gasket

1.5mm TPU ring + rim groove. Ring sits 0.3 proud.

LOGO

Show logo Face Center on face Turn X (mm) Y (mm) Size (% of width)

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