So I’m just going to plonk these here for brainstorming possible Arcane Conduits. 
[hider=Wand] 
[img]https://cdna.artstation.com/p/assets/images/images/012/680/214/large/jon-cameron-li-entertainment-design-finals-li-yuk-man-jonathan-4.jpg?1535996515[/img]
Features rotating rune keys for easy spell casting. 
Breach loading wand core for added modularity. 
[/hider] 
[hider=Vambrace] 
[img]https://preview.redd.it/ujqa3uw9zlw71.jpg?width=1080&crop=smart&auto=webp&s=47d38b5874d443b01c3257b7f1c07c3f08bb6836[/img]
Draws runes in the air to cast spells. 
[/hider]