(2025-02-11, 17:18)Rene Rechthaler Wrote: yes, but its spreading more than expected:
https://library.ldraw.org/parts/2829
part 2609a is wrong and should be reworked to look like its variants 2609b and c (but that would break it)
-> should have a bottom groove like the other ones (use the s01) and the reworked arm (s02)
Glad you noticed the bottom groove.
I don't think grooveless ones exist at all.