2 files changed, +8 −3 1.1.0: Materials and finishes: each part is made of its standard's engineering material, with its usual finish.

part.py +5 −1

Copy diff

		@@ -1,5 +1,7 @@
1	1	"""ISO 4017 (DIN 933) hex head screw, fully threaded. Envelope: hex head and plain shank.
2		-The head's bearing face is on the XY plane at the origin; the shank points down -Z."""
	2	+The head's bearing face is on the XY plane at the origin; the shank points down -Z.
	3	+
	4	+Material: property class 8.8 medium-carbon steel, quenched and tempered (C45), zinc plated."""
3	5	from steve import Model
4	6
5	7	size = "M6" # Thread size
		@@ -34,5 +36,7 @@
34	36	with model.sketch("shank_sketch", on="XY", name="Shank") as sk:
35	37	sk.circle("shank", (0, 0), d / 2)
36	38	model.extrude("shank", "shank_sketch", distance=-length)
	39	+model.material("steel-1c45") # class 8.8 steel
	40	+model.appearance(color="#c9d1d9", metalness=1.0, roughness=0.3) # clear zinc plating
37	41	result = model.result()
38	42

pypart.toml +3 −2

Copy diff

		@@ -1,10 +1,11 @@
1	1	name = "steve/hex-head-screw"
2		-version = "1.0.0"
	2	+version = "1.1.0"
3	3	runtime = "steve"
4	4	license = "MIT"
5	5	summary = "Hex head screw, ISO 4017 / DIN 933, M3 to M12, any length."
6		-description = "ISO 4017 (DIN 933) hex head screw, fully threaded. Envelope: hex head and plain shank.\nThe head's bearing face is on the XY plane at the origin; the shank points down -Z.\n\nDimensions from STEVE's standard-part tables (nominal values of the standard). Envelope geometry: no modelled thread."
	6	+description = "ISO 4017 (DIN 933) hex head screw, fully threaded. Envelope: hex head and plain shank.\nThe head's bearing face is on the XY plane at the origin; the shank points down -Z.\n\nMaterial: property class 8.8 medium-carbon steel, quenched and tempered (C45), zinc plated.\n\nDimensions from STEVE's standard-part tables (nominal values of the standard). Envelope geometry: no modelled thread."
7	7	tags = ["fastener", "screw", "bolt", "iso-4017", "din-933", "metric"]
	8	+changes = "Materials and finishes: each part is made of its standard's engineering material, with its usual finish."
8	9
9	10	[parameters.size]
10	11	type = "choice"