Unofficial File parts/30358.dat
part image
File Header:
0 Tile  2 x  2 with Jet Engine
0 Name: 30358.dat
0 Author: Donald Sutter [technog]
0 !LDRAW_ORG Unofficial_Part
0 !LICENSE Redistributable under CCAL version 2.0 : see CAreadme.txt

0 BFC CERTIFY CCW

0 !HISTORY 2004-04-22 [PTadmin] Official Update 2004-02
0 !HISTORY 2007-06-07 [PTadmin] Header formatted for Contributor Agreement
0 !HISTORY 2008-07-01 [PTadmin] Official Update 2008-01
0 !HISTORY 2020-06-04 [Sirio] Subparted and updated the use of primitives: removed ringr.dat or ringrr.dat, fixed flat primitives scaled in wrong direction

0 // Subparts
Status:
1 subfile isn't certified. (SF)
Size: 2671 bytes
Reviewers' certifications:
(no current reviews for this file)
Required (unofficial) subfiles:
Related (unofficial) subfiles:
(none)
File reviews and updates:
At Thu Jun 18 04:40:04 2020, the file was initially submitted.
Submitted by: Sirio
At Mon Jul 27 22:30:02 2020, a new version of the file was submitted.
Submitted by: Sirio
At Fri Aug 21 17:25:01 2020, the following review was posted:

Reviewer: MagFors
Certification: hold
Comments:
No, this isn't right. To much edgelines. And the sloping surfaces, at both ends, end in the wrong place.
Please compare with the old version, and with this image:
https://i.ebayimg.com/images/g/euAAAOSwS85dlLY2/s-l1600.jpg

At Fri Sep 4 16:50:02 2020, a new version of the file was submitted.
Submitted by: Sirio
Existing certification-votes were deleted.
At Sun Sep 20 21:15:01 2020, the following review was posted:

Reviewer: MagFors
Certification: hold
Comments:
Sorry, still wrong.

At Tue Sep 22 20:15:02 2020, the following review was posted:

Reviewer: Sirio
Certification: novote
Comments:
What are you referring to?
The distance of the intersection between the inclined plane and the rear edge is 1 LDU as in the official part.
I don't think there are any overlapping lines.

At Tue Sep 22 21:15:01 2020, the following review was posted:

Reviewer: MagFors
Certification: hold
Comments:
To many edge lines on the ring around the body.
The ends of the sloping surfaces are squared, not inward-facing and rounded.

At Sun Oct 4 07:25:01 2020, a new version of the file was submitted.
Submitted by: MagFors
Comments:
Simplified the design.

Existing certification-votes were deleted.
At Sun Oct 4 07:40:01 2020, a new version of the file was submitted.
Submitted by: MagFors
Comments:
Fixed a bfc error.

I like to question the description. Is this really a Tile? There's something on the top surface, including 2 studs.