Bio Mecha Series 60% Keyboard Case and Wrist Rest


Inspired by the titular giant bio-machines, we've designed special editions of our Mason60 engineered stone keyboard cases. Available in three vibrant colorways, the keyboard cases are adorned with wild streaks evocative of the sentient savagery inside each mecha.

The cases are cast in a mold from a gypsum resin composite, then polished so that it feels smooth and heavy like marble. This product is a case only, you will need to supply your own GH60 compatible 60% PCB, switches and keycaps! Matching wrist rests are also available.



(Buy button will become active on 4th of April 2023 11AM EDT)

- Individually hand-crafted keyboard case
- 60% style case, should fit most GH60 style PCBs (e.g. DZ60) (NOTE- Freebird60 PCB seems to cause issues)
- Tray mount with removable screw posts and stand offs (up to 6) and M2 screws
Silicone O-ring dampeners
- Cork liner on the bottom of the case for grip and additional dampening
- Optional EVA case foam and/or cork case dampener
- Optional matching wrist rest

Comes in 3 iconic colorways-

Unit 01- Purple, Green and Black

Unit 02- Red, Orange and White

Unit 00- Blue, White and Black

US$180 (for keyboard case only)

Matching wrist rest additional + US$50

Optional EVA foam dampener +$10, cork dampener +$14


Location Case Only  Case + Wristrest
Hong Kong (where we are based in) FREE FREE
China, Taiwan, Macau $5.00 $10.00
Japan, South Korea, Singapore, Malaysia, Thailand, Indonesia, Philippines $15.00 $30.00
Australia, Europe, USA*, Canada $30.00 $50.00

No Additional shipping charges for EVA case foam or cork case dampener. 

*For shipping to US Armed Forces location, please contact us. There may be additional charges subject to the location.

Customer will be responsible for all customs and duties for their country. 


Start- April 4th, 2023 11AM EDT
End- April 17th, 2023 11PM EDT

Purchase will be through our website,
Visa, Master, Apple Pay, Google Pay

30 units (all colorways combined)

Estimated shipping out date- June 2023

Each unit is hand made and the splatter patterns will have some degree of randomness to them. The photos above provide some idea of how they will look but every piece is unique. Due to our casting process, there will be some small air bubbles or blemishes, but they will not be very obvious and add to the stone texture and feel.

The material is sealed with wax and is water resistant, but any liquids should be wiped off immediately to avoid staining. Oils should be avoided as they will result in stains.