What Revit WantsA Black Grid publication
The Black Grid knowledge library

Luke Johnson

Practical ideas for Revit, BIM and construction technology. Built from years of shared experience.

IFC Updates

Where to Get the Latest Versions of the IFC for Revit Addin

The IFC for Revit addins that improve IFC import and export functionality are maintained at this GitHub site for versions newer than Revit 2018. In the past 2 weeks, updates have been release for all …

2021-03-04 · Luke Johnson
Revit Downloads

How to Gain Access to Old Revit Versions

Every now and then you come across a project that is still using a super-old version of Revit (remember Revit 2017? Yeah, it was released about 5 years ago…) You might have found that your old version…

2021-02-11 · Luke Johnson
Deep Space

Parsing a CSV with Line Breaks in the Data Fields

I was recently working on a multi-vector dataset comparison in Deep Space. We had received Revit, Navisworks and tabular data, and I was comparing 3 different data drops of that information, particula…

2020-12-26 · Luke Johnson