I updated Zanes Titan Mech 71738. I finally managed to snag this set, I knew off the bat I was going to change several things. Not sure if I'm done yet but
Led Light Compatible for LEGO 71738 Zane's Titan Mech Battle Light Kit Building Blocks Bricks Kids Toys Only Light No Blocks|Blocks| - AliExpress
Review: 71738 Zane's Titan Mech Battle | Brickset: LEGO set guide and database
71738 Titan Mech R̶e̶v̶i̶e̶w̶ Alt builds - LEGO Action and Adventure Themes - Eurobricks Forums
71738 Titan Mech R̶e̶v̶i̶e̶w̶ Alt builds - LEGO Action and Adventure Themes - Eurobricks Forums
LEGO MOC 71738 + 31109 Pirate Mech Mk II by DrPhil | Rebrickable - Build with LEGO
LEGO MOC Lego 71738 Mecha Mod by Brick_boss_pdf | Rebrickable - Build with LEGO
My Moc and Modified series: 03 Glo Titan-Knight : r/lego