Custom hardware development
Bring us a problem and we deliver an end-to-end solution: industrial design, 3D-printed enclosures, custom PCBs, and firmware engineered to integrate with the your existing system.
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Hardware Solutions · South Africa
We solve problems with 3D printing and electronics.
ELECJ designs and manufactures custom hardware for the security and logistics sectors. From bespoke enclosures, mounting brackets, docking stations, and rugged tags through to full IoT systems. We design, print, and assemble all in-house.
- Industry
- Security
- Discipline
- IoT + 3DP
- Region
- South Africa
Two ways we deliver value
Whether you need a one-off custom solution or proven product you can deploy today we have you covered.
Off-the-shelf products
Field-proven hardware ready to ship. All manufactured in-house, all brandable with multi-colour 3D printing.
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In our workshop
We build it ourselves.
Industrial design, multi-colour 3D printing, electronics, firmware, and final assembly happen in one space. No subcontracted parts being stitched together at the end — what we ship is what we built.
Capability snapshot
Explore capabilities
3D printing, electronics, and RFID.
A glimpse at what runs through our workshop — from the printer farm to the electronics bench.
3D Printing
Multi-colour, multi-material, in-house.
Branded parts printed straight to spec — customer colours and logos baked into the part, not stickered on top.
Electronics
Custom PCBs & firmware
Designed for manufacture from day one.
RFID, BLE & Sensors
NFC, UHF RFID & BLE
Rugged tags, beacons, and sensors — built to survive the field.
3D printing · electronics · RFID
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Core capabilities
Rugged NFC & QR tags
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Products shipping
Design → print → assemble
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Built in-house
Randburg · South Africa
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Workshop, full pipeline
Featured products
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Hardware that ships today
Have a hardware problem?
Tell us the problem. We'll come back with how a solution.