Keychron Q1 Max wireless 75% custom mechanical keyboard — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/keychron-q1-max/  (sheet CC BY 4.0)
Basis: Manufacturer specifications (Keychron)
Catalog version: 2026-10-20

Overall (mm): length 145, width 327.5, height 31.8
- Keychron Q1 Max wireless 75% custom mechanical keyboard measures 145 × 327.5 × 31.8 mm (5.71 × 12.89 × 1.25 in) according to Keychron; case, depth × width × back height without keycaps; Keychron lists 145 × 327.5 mm.
- No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages.

dimension  value
Depth (front to back)  145 mm (5.71 in)
Width  327.5 mm (12.89 in)
Height  31.8 mm (1.25 in)
Front height (without keycaps)  20.7 mm
Back height (without keycaps)  31.8 mm
Weight  1724 g ± 10 g (fully assembled)

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Keychron: Keychron Q1 Max - specs — web — Publisher's page; dimensions are facts — https://www.keychron.com/products/keychron-q1-max-qmk-via-wireless-custom-mechanical-keyboard

No true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.
API: https://xemstudio.com/api/geometry?object=keychron-q1-max