Unofficial File parts/39888.dat
Part Attributes:
File Header:
0 Technic Pin Long without Friction Type 2
0 Name: 39888.dat
0 Author: Jens Brühl [jb70]
0 !LDRAW_ORG Unofficial_Part
0 !LICENSE Licensed under CC BY 4.0 : see CAreadme.txt
0 !HELP 32556b and 39888 have different ends
0 !HELP 39888 have a recessed flat surface, not modelled
0 BFC CERTIFY CCW
0 !KEYWORDS BrickLink 32556
0 !HISTORY 2025-02-09 [MagFors] Subfiled
Show contents
1 16 0 0 0 1 0 0 0 1 0 0 0 1 s\32556s01.dat
1 16 30 0 0 0 -1 0 0 0 -1 1 0 0 connectcollar5.dat
1 16 30 0 0 0 -1 0 0 0 1 1 0 0 connectcollar5.dat
1 16 -30 0 0 0 1 0 0 0 -1 1 0 0 connectcollar5.dat
1 16 -30 0 0 0 1 0 0 0 1 1 0 0 connectcollar5.dat
1 16 -23 0 0 0 11 0 0 0 -6 -6 0 0 4-4cyli.dat
0 BFC INVERTNEXT
1 16 15 0 0 0 8 0 0 0 -4 -4 0 0 4-4cyli.dat
1 16 15 0 0 0 8 0 0 0 -6 -6 0 0 4-4cyli.dat
0 BFC INVERTNEXT
1 16 -10 0 0 0 -13 0 0 0 -4 -4 0 0 4-4cyli.dat
Status:
Needs 2 More Votes (N)
This part has the following automated holds from the Parts Tracker
Current Votes:
None
Official parents and subparts
Part Events:
see https://rebrickable.com/parts/39888/technic-pin-long-without-friction-ridges-with-anti-roll-notch/
Update ring primitives via script. This will not reset the vote status of the part.
confricrib4 can't be used here. It's open in both ends.
2025-02-08 14:49:35
I think this number should be an alias of 32556b, currently missing, but I'm working on it.
None of my 39888 have the recessed flat surface shown on the images at RB, making them identical.
I have also made a new rib primitive to be used on this, and other 3L pins.
Is it ok if I fix this?
None of my 39888 have the recessed flat surface shown on the images at RB, making them identical.
I have also made a new rib primitive to be used on this, and other 3L pins.
Is it ok if I fix this?
2025-02-08 15:04:29
go ahead
Fixed by using new primitive connectring.dat
2025-02-08 16:00:21
Sorry, Magnus. I did not read your comments before submitting. You are free to compare it with your work and choose the best of our parallel work.
2025-02-08 16:10:31
I think the ring should be longer, and the slot shorter.
2025-02-08 16:15:37
OK! I will fix the slot to 4mm. Do you like to change the ring, if you already made a new one?
2025-02-08 16:50:12
No, I did it just like you, only extended it to be 3-8.
2025-02-08 16:59:39
I was wrong. There is a recessed surface on one of the flat sections.
Which makes 39888 different from 32556b. No alias.
Which makes 39888 different from 32556b. No alias.
2025-02-08 17:13:07
And you changed the ends, correctly. 39888 should use connectcollar5.
32556a and b have the older design.
32556a and b have the older design.
Added blocking center hole, smaller slit and longer ring.
2025-02-09 08:38:53
2025-02-09 08:40:13
Header Edits
keywords:
to
description:
Technic Pin Long with Dual Slots and Recessed Surface
to
Technic Pin Long without Friction with Dual Slots and Recessed Surface
2025-02-09 14:07:31
If we need to show the recessed surface on this part, we should do it with all Technic Pins "Type 2" like 61332.dat, 42924.dat and 65304.dat as well. The all have the same design of collar.
From functional aspect of part usage I think, we could keep the "simplified" design of 61332.dat, 42924.dat and 65304.dat and use it for 39888.dat as well.
From functional aspect of part usage I think, we could keep the "simplified" design of 61332.dat, 42924.dat and 65304.dat and use it for 39888.dat as well.
2025-02-09 15:13:45
Ok, I'll remove the recessed surface.
2025-02-09 15:18:43
Why did you not place the stopper ring surface in the primitive?
2025-02-09 15:37:07
Which primitive do you mean?
2025-02-09 15:46:42
I wrote: "Couldn't it be added once in connectslit4 instead 4 times in the parts using it?"
But then I realized it doesn't work in 32556a.
But then I realized it doesn't work in 32556a.
2025-02-09 15:53:51
Header Edit: Changed Part Name
Removed "recessed surface" from history
2025-02-15 08:30:53
I find it odd to call this Type 2, when it has two previous versions.
But it is better than mine, describing something that wasn't there.
But it is better than mine, describing something that wasn't there.
Creative Commons Attribution License information
This part is copyright © Jens Brühl
Licensed under CC BY 4.0
Edits:
LDraw.org Parts Tracker,
Magnus Forsberg,