Contacts and technical requests
There is no order form on the site: the domain owner contact is not configured yet. The site helps you prepare a document you can send to any manufacturer or supplier.
How to get in touch on substance
Assemble a technical request in the selection assistant or from the measurement map, copy the text and send it to the brush manufacturer you choose.
Why there is no feedback form
A server form is a backend, data storage and a personal data policy. Until the owner configures a real contact, the site does not pretend to accept orders.
If you are the project owner
Instructions for configuring a real contact (mailto or an external form handler) are in the repository README. The address is published only after it is actually verified.