Lasts

Zellerfeld provides carefully engineered lasts designed for comfort and scale. You can access the latest last files at the bottom of this article.

LAST TYPE

Here we verify uploaded lasts matches the selected Zellerfeld last types in the submission menu. 

We compare the uploaded files with the high poly lasts provided by us. We accept a tolerance of +-0.5 mm in the last dimensions. 

A low poly (left) will not pass, please use a subdivided mesh (mid) or our high-poly last (right).

When Rejected:

Check if your last dimensions match the Zellerfeld last, the unit and export scale of your CAD software, if you are uploading a different last from Zellerfeld Lasts. 

SHOE & LAST INTERSECTION

Make sure the inside vertices of your shoe mesh match the last, but not intersect the last mesh surface (tolerance of -0.5 mm). This ensures your shoes will have a consistent fit throughout the multiple sizes. 

When Rejected:

You can offset the last mesh in -0.5 mm (inside direction) and check if any of the shoe vertices is contained inside the last.

LAST SIDE

The side of the last file uploaded should match the last side requested. 

The Right last file should be uploaded in last_right input.

The Left last file should be uploaded in last_left input.

When Rejected:

Please check your files and try again!

SHOE SIDE 

We check if the interior of your shoe aligns with the footbed of the last. 

When Rejected:

Check if your shoes are properly aligned with the last, for example, the shoe in the left has the correct side but is misaligned with the last, IT WILL NOT PASS. The right shoe will pass!