Official Kiisu V4br Case — 2 Versions

The official case for the Kiisu V4br, designed and produced in-house by RainWalker OÜ. Every cutout, wall and clip was shaped around the real board and the way Kiisu is actually used, then tested on real hardware through many printed revisions.

Choose your version

• Version A: iButton. The case follows the board’s edge on the iButton side, so the contacts stay exposed and the key can touch them directly. Best if you read and emulate iButton keys often.
• Version B: Classic contour. A smooth, straight outline that slips easily into a pocket or pouch. With no cutouts for the iButton contacts, the case is stronger. Ideal if you don’t use iButton keys.

Designed around the device

• Snap-fit, no screws. Reinforced clips with stiffening ribs and rounded roots resist breaking. The half-lap joint keeps the two halves aligned and closes without gaps.
• Every sensor accounted for. The case is designed around all the sensors on the board, with precisely fitted recesses for the SMA interface.
• Raised OK button. The OK button sits higher than the others, so it is easy to find by touch and more comfortable to use.
• Open GPIO and USB pin rows on the back. All 24 GPIO pins and the 4 USB pins stay reachable while the board is in the case.
• All ports and functions accessible. USB-C, microSD, IR and the side connectors are all open.
• Snug fit, no rattle or creak. The board is supported along its edges.

Material and colors

• Printed in PETG.
• Solid colors: Black, White, Red, Green, Yellow, Purple.
• Translucent colors: Smoke Black, Blue, Purple. The board shows through.
• Other colors on request.

Made to order

• Each case is printed on demand on our own machines. Please allow 2–3 business days before dispatch.
• The current images are 3D renders. Photos of real samples are coming soon.
• Because of the nature of 3D printing and differences between material batches, the finished item may look slightly different from the photos.
• All customs duties, fees and taxes are paid by the customer.

Compatibility: Kiisu V4br Development Board only. The board is not included.

Not compatible with the Li-Po interface. A board with the Li-Po interface soldered will not fit this case. Note that Li-Po interface soldering is included in the SMA and Li-Po interface Soldering service.