# Unable to Subtract

**URL:** <https://discourse.shapr3d.com/t/unable-to-subtract/3968>\
**Category:** Modeling Questions\
**Created:** [February 3, 2019, 6:19am UTC](https://discourse.shapr3d.com/t/unable-to-subtract/3968 "2019-02-03T06:19:48Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![hamedtopic](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/hamedtopic/32/3371_2.png) [@hamedtopic](https://discourse.shapr3d.com/u/hamedtopic)\
**Post date:** [February 3, 2019, 8:14am UTC](https://discourse.shapr3d.com/t/unable-to-subtract/3968/2 "2019-02-03T08:14:32Z")

</div>

Unfortunately we’ve the same similar bothersome issues and nobody, team members, answered yet!

> [@Import of Polymesh solids from Rhino in Parasolid or STEP files](https://discourse.shapr3d.com/t/import-of-polymesh-solids-from-rhino-in-parasolid-or-step-files/3963/3):
>
> I reported the same problem to the guys: here is the link:

---

_[View the full topic](https://discourse.shapr3d.com/t/unable-to-subtract/3968)._