Channel: bitluni

Category: Education

Tags: tig weldinghow toelectronicstinkeringdimple diepunch downmakerprojectpunch tooltipsmetal wokriningmetal fabricationdiymachiningtutorialhole punch

Description: This video shows how I build a punch tool for my new LED wall where I have to put in 1200 holes into sheet metal. The punch is made from mild steel and involved lot's of sawing, drilling and welding and other machining. I finally made some progress with TIG welding and share some tips that might help overcoming beginner struggles. To be able to aim where the holes go I added LED projected cross hairs. It's tested and working with 1mm aluminium so far. Enjoy! Links to the parts (affiliate links): Belt Sander: amazon.bitluni.net/beltSander Metal Band Saw: amazon.bitluni.net/metalBandSaw AC/DC TIG Welders: amazon.bitluni.net/tigWelders TIG Finger: aliexpress.bitluni.net/tigFinger amazon.bitluni.net/tigFinger AA Battery Case: aliexpress.bitluni.net/AAbatteryCase My camera and lens (4k 60fps): amazon.bitluni.net/gh5 plz share :-) Check out my Tindie store to get some of my creations: tindie.com/stores/bitluni Consider supporting my lab on Patreon for some extras and frequent updates: patreon.com/bitluni I'm also thankful for any donation on PayPal: paypal.me/bitluni Twitter: @bitluni reddit: r/bitluni #electronics #diy #maker #bitluni