Unofficial File parts/87745.dat
part image
File Header:
0 Technic Pin Joiner Round Curved with Fin and Hole
0 Name: 87745.dat
0 Author: Gerald Lasser [GeraldLasser]
0 !LDRAW_ORG Unofficial_Part
0 !LICENSE Redistributable under CCAL version 2.0 : see CAreadme.txt

0 BFC CERTIFY CCW

0 !HISTORY 2013-08-14 {LEGO Digital Designer} Original part shape
0 !HISTORY 2015-01-18 [GeraldLasser] File preparation for LDraw Parts Tracker

Status:
1 subfile isn't certified. (CCSN)
Size: 9702 bytes
Reviewers' certifications:
GeraldLasser=novote
MMR1988=certify
MagFors=certify
Required (unofficial) subfiles:
Related (unofficial) subfiles:
(none)
File reviews and updates:
At Sat Jan 17 23:35:00 2015, the file was initially submitted.
Submitted by: GeraldLasser
Comments:
A part I needed for the Monster Fighters Train.
NEEDS WORK:
The fins still needs work to be properla attached to the part

At Sun Jan 18 10:20:01 2015, the following review was posted:

Reviewer: MMR1988
Certification: hold
Comments:
The condlines between the two subparts and all around the fin are missing...

To match the fin:
In such cases I use big quads (as an simplification of the side faces of the fin in this case) which will intersect the main part and cut them out by using intersector. So you can get the correct shape but you have to adjust (optimize) some faces manually.

At Thu Feb 11 11:20:00 2016, a new version of the file was submitted.
Submitted by: GeraldLasser
Comments:
Cond lines between the two subparts added,
intersection of fin and base refined,
some curves of the fin refined.
cond lines of the fin added

Existing certification-votes were deleted.
At Sun Feb 14 16:20:00 2016, the following review was posted:

Reviewer: MagFors
Certification: novote
Comments:
Is it correct that 8 of these end up out of "system"?
It looks like the radius is something like:
1 16 151 0 0 151 0 0 0 1 0 0 0 151 4-4edge.dat
At Tue Feb 16 13:45:01 2016, the following review was posted:

Reviewer: GeraldLasser
Certification: novote
Comments:
I took the measurements from the LDD file.

I redid the triangulation for the center and it is at 150.826834 which is indeed a strange value, I do not remember when I started, neither did I find a a file where I marked the 'center'

I think it should be 150?

I need to find at least 8 of them to prove the theory

At Tue Feb 16 13:55:00 2016, the following review was posted:

Reviewer: GeraldLasser
Certification: novote
Comments:
I just compared the circle of part 32016 (done with LDCad) which has a similar angle (22,5 deg), it will also end up out of system, i.e at a diameter of 301,64

this part 87745 makes the diameter 301,641...

so effectively the same

At Tue Feb 16 23:05:00 2016, the following review was posted:

Reviewer: GeraldLasser
Certification: novote
Comments:
I put the question how to go ahead with it in the forum along with some pics.

http://forums.ldraw.org/read.php?30,18039,20670#msg-20670

At Wed Feb 24 22:50:01 2016, the following review was posted:

Reviewer: MagFors
Certification: certify
Comments:
Maybe we could add some short help info about the dimensions, regarding this anomaly.

At Sat Apr 16 21:00:00 2016, the following review was posted:

Reviewer: MMR1988
Certification: certify
No comments were posted with this review.