3D Printed Electronics Enclosures, Knobs, and Housings

Knobs, battery doors, bezels, housing halves, and clips for audio gear, instruments, tools, and vintage electronics, plus custom enclosures for new projects.

What we do

The electronics inside still work. The plastic around them did not survive. A knob on a vintage receiver or synth, the battery door on a camera or a test meter, the bezel on a radio, a cracked housing half on a tool, the clip that held a cover closed. Manufacturers do not stock these, and the aftermarket covers only the most popular models.

Mail us the broken part, or the intact matching one, and we scan it, rebuild it, and print it in a material that matches the job. ASA or PETG for housings, nylon for clips and snap fits, polycarbonate where heat or impact matters, flexible TPU for feet and bumpers. If you are building something new, send a sketch or a board outline and we model an enclosure from scratch with standoffs, cutouts, and a lid that fits.

Housings, knobs, and mechanical parts only. We do not repair the electronics themselves.

Parts we make most

Knobs and sliders

Potentiometer and encoder knobs with the right shaft fit for audio gear, synths, test equipment, and appliances.

Battery doors and covers

Battery compartment doors, port covers, and access panels with working latches.

Bezels and faceplates

Display bezels, radio faceplates, button surrounds, and trim rings.

Housing halves and shells

Cracked tool, remote, and handheld device shells reproduced from the surviving half.

Clips, feet, and brackets

Snap clips, cable clips, rubber feet, and mounting brackets.

Custom enclosures

New housings for boards, sensors, and displays modeled from a sketch or board file, with standoffs and cutouts.

Material by job

We choose the material from what the part has to survive, not from what it was originally made of.

Where the part livesMaterialWhy
Housings and bezelsASA or PETGDimensionally stable, good surface finish, available in many colors.
Clips and snap fitsNylonFlexes without cracking.
Near heat or impactPolycarbonateTool housings and parts near power supplies.
Feet and bumpersTPUFlexible and grippy.

How it works

One. Request a quote and describe the part. A photo helps. Two. Mail the part to the address we send you, every fragment included, or in metro Atlanta ask us to pick it up. Three. We scan it, rebuild the geometry, and send a quote with the price and ship date. Four. Approve, and we print, finish, and ship the part back with your original.

No CAD file, no appointment, no minimum. One part is fine, and a batch of spares is cheaper per piece once the part is modeled.

Other replacement part categories

Common questions

Ready to start?

Send us the part, a photo, or a file. You get the price and the turnaround before any work begins.

Get a Free Quote

← All replacement parts