20 V-slot aluminium extrusion, per OpenBuilds V-Slot, 20x40
Size drawing - 20x40 values on the views - enlarged 5:1
Sym. | Dimension (mi
Profile width
Profile height
va = 90°* (V angle) Face to first slot centre (cell 2q)
r = 0.5* (4 corners) Slot opening (lip tips)
V mouth width at the face
V angle, degrees
Slot undercut width
Lip thickness
Cavity depth behind the lip
@ d = 4.2 (each core) Slot depth (t + u)
Core bore diameter Diagonal web thickness Outside corner radius C-Beam arm width C-Beam channel floor
Modeled area, mm? (detailed)
Source levels
Main value = the modeled value (nominal, else the middle of min-max).
Grey under a value = its min-max, where the source gives both.
< / = = the source gives only that limit, modeled at it. ref = reference.
L2 = the standard itself (or its complete free preview, or the maker's drawing).
L1 = two or more independent sources agree: the release gate.
LO = one source only: printed amber and marked *.
c = a source value was corrected; the datasheet says how.
House convention = a detail no source dimensions, drawn to a stated house rule.
This size's values: L13 - LO 10.
Notes
| ——— w = 1.50* (diagonal web) L1 here = OpenBuilds and Ooznest agree; value = OpenBuilds' drawn nominal. * = OpenBuilds alone, or Ooznest's e (#983 items 1, 2). Not on this profile: ca, cf.
q=10* A: the detailed section's area, reported; no maker publishes one (ADR 0086).
TITLE
'? CommunityCAD Size drawing, 20x40
STANDARDS FOLLOWED FAMILY / DETAIL No published standard (ADR 0034) - OpenBuilds V-Slot - Ooznest (outline) Aluminium extrusion - 20x40
SHEET REV SCALE PROJECTION UNITS
Detailed level - 20x40 - 5:1 CC-EXTR20-VSLOT-SZ-20x40 A 5:1 € Dimensions in mm OpenBuilds' section, CC BY-SA 4.0
SPEC VERSION LICENSE PAGE €05c8289049003c09e32d8bd4ae913179e09a28c CC-BY 4.0 IronPixel Labs LLC 1/1
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.