Benewake TFmini Plus LiDAR range sensor: 35 × 18.5 × 21 mm housing and M2 mounting holes — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/benewake-tfmini-plus/  (sheet CC BY 4.0)
Basis: Benewake TFmini Plus Product Manual (section 3.1, constructional drawing) and datasheet.
Catalog version: 2026-10-20

Overall (mm): length 35.0, width 18.5, height 21.0
- Housing 35.0 × 18.5 face, 21.0 deep along the optical axis; the four edges parallel to the optical axis are R2.
- Back (mounting) face at 0, lens face at 21.0; the cable exits one long side face.
- Two M2 threaded holes in the back face, 4.0 deep, diagonal pair 28.0 apart along the length and 11.5 apart across, centred on the face (shown at Ø1.6 tap-drill size).
- Not modelled: the step in front of the lens windows and the cable.
- All dimensions are exact nominal millimetres, true size, with no tolerance added.

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Benewake: TFmini Plus product manual A05 (PDF) — web — Publisher's page; dimensions are facts — https://github.com/budryerson/TFMini-Plus/blob/master/documents/TFmini%20Plus%20A05%20Product%20Manual.pdf
- Waveshare: Benewake TFmini Plus datasheet A07 (PDF) — web — Publisher's page; dimensions are facts — https://files.waveshare.com/upload/e/e9/SJ-PM-TFmini_Plus-01_A07_Datasheet.pdf

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/benewake-tfmini-plus/index.json
API: https://xemstudio.com/api/geometry?object=benewake-tfmini-plus