3D printed Bowers Wilkins 683 speaker base

This is a nice element to your speaker, give a slim cool leg, even adjustable if you wish.

After printed 4 time the base parts, you need 20-25mm M6 hex screws to fix it on the bottom of the speaker with (16mm) washer!!!

You can use it as it is or use metal speaker cones, or print some of the attached ones and make your own. The 5mm holes are on the base to tap M6 thread in it. You might need to predrill it with a 5mm-5.2mm drill/router bit.

For the printed cone, use 5mm steel/alu/brass rod, or M6 threaded rod with M6 tapping if you want it adjust.

I used the Owens Corning Xtrand PA6 glass fiber reinforced material, but tough PLA, ABS would work too. If you want you can tap an M6 thread into it and use speaker spikes or 3 d printed spikes. For 3D printed spikes, I recommend the Owens Corning material. It is strong enough for that.
Settings for the XSTRAND PA6 material:

Layer: 0.15

Infill: 25% Cubic Subdiv.

Retract 12 MM at a sped of 40 mm/s

Adhesion solution: Kapton

printing speed: 40 mm/s

Print temp: 250°C

Regular Fan Speed: 50%

Build Plate Temp: 60°C

Infill Speed: 45 mm/s

Initial Layer speed 20 mm/s

Minimum Speed 5 mm/s

Minimum Layer Time: 3 s

Build Plate Adhesion: NONE (this is the max print size for my Ultimaker 3 printer, no room for skirt or brim)