This is a remix of Geoffrey Young's magnet bridge that swaps out the magnets for 4mm ECAS push-fit fittings to secure the PTFE tubes.
I only included the edited bridge portion, you'll need to download the bridge mount here. STEP is included, but if you want me to upload other versions (6x, 12x through-holes), let me know and I should be able to pretty easily.
If you're looking for a great, easy to use buffer, check out Geoffrey's Pika Buffer!
Happy printing!
The author remixed this model.
I had to recreate the model from scratch since only STLs were provided, but concept is taken from the original bridge model.
Adjusted all through-holes to be able to fit 4mm ECAS push-fit fittings.