KORBANTH Crossguard 2.0
Optional Add-On - Emitter Insert Replacements
Style 1 - Inserts are joined together to save cost - Dremel required.
Must here: https://goth-3designs.com/instructions/diy-kylo-crossguard-2-0/
Sanding / Cleaning could be required if printed in steel.
The 3 inserts are attached to each others in order to save cost (printing a single model cost less than 3 separate ones). However, it will require dremeling / cut.
Style 2 is available at increased material cost for Steel to avoid using Dremel cut.