CasePETG
ZK-MT21 | ZK-TB 21 Amplifier Enclosure
Cases & Enclosures
Protective PETG case for the ZK-MT21 and ZK-TB 21 amplifier boards — desktop or mounting use with ventilation, in black, gray, or white.
Featured products
Useful products for real projects.
A curated pick of locally designed and 3D-printed hardware, custom project parts, practical accessories, and selected IoT products. Order straight from our Shopee store, or ask us to customize one to fit.
View our full products catalog on Shopee:
Cases & Enclosures
Protection for the boards you ship.
PETG enclosures that turn exposed modules into safer, cleaner, more usable project components — sized to fit, with openings for ports and controls.
CasePETG
ZK-HT21 Amplifier Case
Cases & Enclosures
PETG enclosure for the ZK-HT21 amplifier, with an optional screw-on mounting plate and ear-like tabs. Requires removing the original faceplate by desoldering before installation.
CasePETG
ZTE F50 Pro Protective Case
Cases & Enclosures
Snap-fit protective case for the ZTE F50 Pro pocket Wi-Fi device — open-bottom design for heat dissipation, corner protection, and access to ports and controls.
CasePETG
XH-M609 LVD Module Converter Enclosure
Cases & Enclosures
Protective PETG enclosure for the XH-M609 LVD module with integrated mounting holes and custom buttons for operating the module while enclosed.
CasePETG
DC-DC Buck Converter Enclosure
Cases & Enclosures
Protective case for 2-USB and 4-USB DC-DC buck converter modules — cut-out for the USB ports and venting for load, in a compact desktop footprint.
Mounts & Adapters
Designed around your build.
Brackets, mounting plates, holders, and covers — parts that turn a loose module into something you can mount, hang, or set on a shelf. More options are on the way.
Workshop & Organization
A cleaner bench, a calmer build.
Organizers, holders, and practical accessories that keep your electronics projects, tools, and storage in order.
Organization parts are on the way.
Holders, organizers, cable-management, and other workbench accessories are in the pipeline. Need one sooner for your setup? We can design and print a part to fit your space.
InquireSelected Hardware
IoT & wireless hardware.
Practical hardware for LoRa, LoRaWAN, Meshtastic, and off-grid communication projects — available through our official Cubicore partnership.
Looking for something specific?
Don't see what you need?
Tell us your device and requirements — we'll design and print a fit for it.
Request a Custom QuoteFull catalog on Shopee
Look at our full products catalog on Shopee.
Beyond this curated selection, our complete product catalog — cases, mounts, adapters, workshop parts, and selected hardware — is live in our Shopee store, with the latest availability and family options.
Where to buy
Find the full range on Shopee.
We showcase a selection of products here — availability, variants, and the latest additions are updated in our Shopee store. Check there for the most current list and stock status.
Visit Shopee Store