Skip to main content
PlanFinder

Frequently Asked Questions

PlanFinder

What platforms are supported?

PlanFinder is supported on Rhinoceros 7 & 8, Grasshopper3D, and Autodesk Revit 2023-2027.

What floorplans can I draw?

Currently, we support rectangular and single-floor plans of apartment units.

How does Generate work?

With an outer boundary and desired room counts, our custom Machine Learning model generates multiple unique floor plan options. You can browse them just like Fit options.

How does Fit work?

PlanFinder ranks a library of apartment plans against your input boundary. It displays the best fits, allowing you to browse and select your preferred option.

How does Furnish work?

The AI predicts room functions, door locations, and furniture placements. You can always override these suggestions manually.

Are plans compliant with local regulations?

While we don't guarantee full compliance due to varying local regulations, we offer tools to filter plans based on fundamental geometric properties like minimum area requirements.

Chonk

What platforms are supported?

Chonk is supported on Rhinoceros 8 and Autodesk Revit 2026.

What does Chonk do?

Chonk is an unsupervised pattern recognition tool for CAD/BIM models. It scans your files to identify repeated geometries and spatial configurations across different projects, helping you find reusable design elements.

Which geometry types are supported in Chonk for Rhino?

Chonk supports Point, Curve, Mesh, Brep, Hatch, and Block geometries.

How does Chonk measure similarity?

Similarity is measured by analyzing the relative distances between points within a geometry. You can adjust the tolerance setting yourself to define how strict the similarity matching should be.

SpaceFill

What platforms are supported?

SpaceFill is currently supported on Autodesk Revit 2026.

What does SpaceFill do?

SpaceFill learns from the rooms and layouts in your existing Revit projects. It uses those patterns to suggest new, style-consistent furniture arrangements for new spaces.

Which object types are supported?

SpaceFill currently supports point-based furniture objects—families that are placed with a single insertion point.

Technology

Do you offer support for Mac?

Currently, our plugins are only accessible on Mac through Parallels Desktop.

Licensing

How do I upgrade my subscription?

Purchase licenses directly on our website. Single licenses upgrade automatically; for multiple licenses, we'll email you to confirm which accounts to apply them to.

How do I cancel my subscription?

You can fill out this form to request a cancellation.

Other questions?

Get in touch

Contact Us

Questions? We're here to help.

Whether you need enterprise access, custom tools, or technical support - reach out and we'll get back to you.

PlanFinder HQ

Netherlands

Company Details

KVK: 72330546

We respect your privacy. No spam, ever.

© 2026 PlanFinder. All rights reserved.