Tensioned No-Slip Filament Holder

I like these clips and use them daily on 20 some spools.

I found them to be a little loose in the “original” (ie, V2) design so I remixed tiny details and made them work as a spring when installed.

I print my from TPU+ and orange for high visibility. Makes swapping spools go more smoothly!

(0.4 nozzle, 0.12 layers)