Hello :)
This is a short and quick video showing WF81-4OS in action. This is a woofer in development to work with FD51-4OS to make up a 2-way bookshelf design or in a 2.1 build. This will release later on to Beta form on Patreon before being released as open source.
You can support from $3/Month with no ties.

www.patreon.com/polymate3d

Not ready or able to help. No worries! Both FD51-4OS and FD51-4PM are available to download for free off polymate3d.com or prusa printers.

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Hope you enjoy it in action. Feel free to message, comment, share, like and dislike. It all helps the project move forward!

Paul