DIY Punch Tool

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:
https://amazon.bitluni.net/beltSander
Metal Band Saw:
https://amazon.bitluni.net/metalBandSaw

AC/DC TIG Welders:
https://amazon.bitluni.net/tigWelders

TIG Finger:
https://aliexpress.bitluni.net/tigFinger
https://amazon.bitluni.net/tigFinger

AA Battery Case:
https://aliexpress.bitluni.net/AAbatteryCase

My camera and lens (4k 60fps):
https://amazon.bitluni.net/gh5

plz share :-)

Check out my Tindie store to get some of my creations:
https://www.tindie.com/stores/bitluni

Consider supporting my lab on Patreon for some extras and frequent updates:
https://www.patreon.com/bitluni

I'm also thankful for any donation on PayPal:
https://paypal.me/bitluni

Twitter: @bitluni
reddit: r/bitluni

#electronics #diy #maker #bitluni

Видео DIY Punch Tool канала bitluni