Since writing my previous blog post on Filaments they have been updated and introduced to the world.
This is to show that my concept is feasible.
Another problem with the Amplifier and Bluetooth circuit holder.
How I fixed the Amplifier and Bluetooth mounting posts.
I had a problem with the Amplifier and Bluetooth Receiver mounting.
3D printing is developing a method to weld layers of filament together to form a stronger bond.
A 3D printed speaker with a frequency display. A date has been set for printing.