I think you are right..
http://hydraraptor.blogspot.com/2011/02/polyholes.html

AFAIK only z-motor-mount is v.2, because v2 was uploated 11.11.2011. today I've downloaded everything from the source and the first file opened and started to model (coupling) is different from previous version. PS I always recreate polygons with >6 edges as circle... There is inconsistency between...

I've now noticed that I'm modelling version 1, kwahooo model version 2, so the status must be has follows PART - AUTHOR - ACCURACY coupling V1 - carlod - GOOD endstop-holder V1 - carlod - GOOD x-carriage V1 - carlod - GOOD x-end-idler x-end-motor V2 - kwahooo - GOOD y-motor-bracket V1 - carlod - POO...

A summary of the things done (part with link, author and accuracy). Can be copied to the first post in order to show the current status to everibody easily. PART - AUTHOR - ACCURACY coupling - carlod - GOOD endstop-holder - carlod - GOOD x-carriage - carlod - GOOD x-end-idler x-end-motor - kwahooo -...

Since it's a long time that this discussion is not powered, here more 3 models.

Yes, it works better.
But it is needed to insert "-5" for the vertical dimension for rev 5115.
I think in further release "5" is sufficient.

Here my test. http://s9.postimage.org/ij4vckegv/image.jpg Upper sketch is the first try that as you can see fails. I can't move the vertical line to be as per your description. The second is ok. I think the problem is due to the weight that the solver assigns to the line to solve the sketch. In the ...

wmayer wrote:Done in rev 5137.

man, you are like a train that no one can stop.

kudos to you and logari to have solved this issue with the sketch alignement.

logari81 wrote:

carlod wrote: - The datum error during sketching happens olny one time. good work!

could you please explain this a bit? I am very interested.

Download my file.
Edit the last sketch and try to change the value "-31" to "10".

another model with rev 5115. This was a bit harder.. Some considerations: - This model needs a lot of time for me because often, changing a sketch in the history like adding a missing hole, changes faces references so I need to remap all the subsequent sketches and redraw the features. - Excuse me i...