CC-EXTR20-VSLOT-DS-40x80 rev A Size datasheet - 40x80
'?) CommunityCAD
C-Beam 40x80 V -slot extrusion
Size datasheet: this profile's values with their levels, its lengths, conventions and sources.
Profile 40 x 80 mm, slot 6.79 mm Lengths 14 stock lengths, | = 100-2000 Files 28 STEP AP214 (simplified and detailed) Area 799 mm?, detailed section Simplified: cross-section, 0.75:1 Detailed: cross-section, 0.75:1 (OpenBuilds' section)
Sym. Dimension Value Level
a Profile width 40 L1- 2
h Profile height 80 L1- 2
q Face to first slot centre (cell 2q) 10* Lo -1
b Slot opening (lip tips) 6.79% lo- 1
m V mouth width at the face 9.16* lo -1
va V angle, degrees 90* lo- 4
c Slot undercut width 11* Lo: 1
t Lip thickness 1.80* lo- 1
U Cavity depth behind the lip 4.30* Lo-1
e Slot depth (t + u) 6.1% Lo - 1
d Core bore diameter 4.60* lo- 1
w Diagonal web thickness 1.50* Lo -1
r Outside corner radius 1.50% lo- 1
ca C-Beam arm width 20* lo- 41
cf C-Beam channel floor 20* lo- 1
Modeled value: OpenBuilds' drawn nominal. * amber: one source (LO). -: none for this profile. Level - independent sources.
No published standard (ADR 0034) - OpenBuilds V- Slot - Ooznest (outline) Page 1/2 Aluminium extrusion - 40x80 - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec e05c8289049003c09e32d8bd4ae913179e09a28c
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.
---
CC-EXTR20-VSLOT-DS-40x80 rev A Size datasheet - 40x80
'?) CommunityCAD
Lengths | Thread Part key 100 built - - extrusions-20-vslot-c-40x80x100 150 built - - extrusions-20-vslot-c-40x80x150 200 built - - extrusions-20-vslot-c-40x80x200 250 built - - extrusions-20-vslot-c-40x80x250 300 built - - extrusions-20-vslot-c-40x80x300 350 built = - extrusions-20-vslot-c-40x80x350 400 built - - extrusions-20-vslot-c-40x80x400 450 built - - extrusions-20-vslot-c-40x80x450 500 built - - extrusions-20-vslot-c-40x80x500 600 built - - extrusions-20-vslot-c-40x80x600 750 built - - extrusions-20-vslot-c-40x80x750 1000 built - - extrusions-20-vslot-c-40x80x1000 1500 built - - extrusions-20-vslot-c-40x80x1500 2000 built - - extrusions-20-vslot-c-40x80x2000
One STEP file per length and detail level (simplified, detailed).
Conventions
« Values per OpenBuilds V- Slot; outline and bore checked against Ooznest (ADR 0086). « Detailed: OpenBuilds' own section, CC BY-SA 4.0 (ADR 0086 row 5).
« Simplified corners Rr (sharp where none is stated), other edges sharp; flat square-cut ends; no markings; clear anodised (metadata and renders only).
Sources Source Publisher Retrieved sha256 openbuilds-vslot-drawings OpenBuilds (copy hosted on GitHub by eric -wieser/2.12 - robot) 2026-10-29 ec76b7bb40ab ooznest-vslot-pages Ooznest 2026-10-29 d1a8d98507ef extrusion-stock-lengths-20-vslot CommunityCAD parts pipeline tracker 2026-10-29 325838e6b7ae
(mloy97/CommunityCADPartsPipeline)
The whole series (verification map, drawings): CC-EXTR20-VSLOT-DS.
No published standard (ADR 0034) - OpenBuilds V- Slot - Ooznest (outline) Page 2/2 Aluminium extrusion - 40x80 - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec e05c8289049003c09e32d8bd4ae913179e09a28c
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.