90° V block for two 10 mL syringes — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/syringe-v-block-90/  (CC BY 4.0)
Basis: Two sockets at the 10 mL barrel OD Ø15.9, axes at ±45°
Catalog version: 2026-10-20

Sizes: see table below
- A 70 × 24 × 40 block with two Ø15.9 sockets (fit: socket) for 10 mL syringe barrels, their axes at ±45° (90° between them).
- The axes meet 4 mm below the block's base, too close for a crank under it: it is a layout piece for showing the V. The running V-twin is the alpha V-twin frame.

parameter  value
block  70 × 24 × 40
sockets  2 × Ø15.9
angle between axes  90°
axes meet  4 below the base

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Wikipedia: Stirling engine — web — CC BY-SA 4.0 (text) — https://en.wikipedia.org/wiki/Stirling_engine
- 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/syringe-v-block-90/index.json
API: https://xemstudio.com/api/geometry?object=syringe-v-block-90