Torch stand for a horizontal tri-clamp hot leg — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/tri-clamp-torch-stand/  (CC BY 4.0)
Basis: Design values; ISO 273 clearance for the M4 foot screws
Catalog version: 2026-10-20

Sizes: see table below
- A foot, a post and a ring: the torch head goes up through the Ø32 ring and three M4 set screws centre it, so the flame points straight up at the middle of the hot leg.
- The post stands to one side so the space under the ring is open. The foot bolts to the engine frame with two M4 screws.

part  size_mm
foot  70 × 40 × 5
ring  Ø48 / Ø32 × 14
ring top above foot  40

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- ISO: ISO 273 clearance holes for bolts and screws (fine / medium / coarse) — standard — dimensions are facts [verify license at link] — https://www.iso.org/standard/4196.html
- Long Earth Society: Engine builds — web, video — LES site — https://longearthsociety.com/engineering/

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