there are a couple of loose connections inside that I solded alligator clips to to clip onto the laser itself. 

I replaced the 4-ft water pump hoses with 6'1 so that there's slack with the laser system and water canister. 

I cleaned out the water canister a bit and replaced the water.

Ripped out all the old tape that partially covered some of the gaps in the ventilation system. I'd redone it thoroughly with new foil tape.

I have truncated all excess hosing on the short ventilation run for better air flow. I also compressed all of the excess hosing on the larger run for better airflow as well. All of the slack has been removed from both sides. 

I ventilation leak test by engaging the laser into a thick piece of wood for about 30 seconds, which has also cause flames to be admitted from it while firing. The test has passed as their husband no smell of of smoke inside Sudo To with it on for that period of time. 

I am full of excitement, ambition,  joy, and hackery, to let everybody know that our MLE-40 laser system is back online. it hasn't been too long because it hasn't been done again until now.

🤗😆🙃❤️