4 model

Free

HP DPS-600PB Plug-Cover with Banana-Plugs n Switch

Thingiverse

Free

Monoprice Dual Banana Plug Sleeve

Thingiverse

Free

PSU Cover Netzteil Abdeckung Banana Plug

Thingiverse

Free

CR-10 / CR-10s 2mm Banana Plug Holder for easy change

Thingiverse