Picture of Sandblaster homemade
This is the Sandblaster I made using an old water heater tank (about 30Lt and wall mount type) the only modification need to the tank apart from the welding of the wheels , leg and handle  was a 4mm stee plate cutting with a cylindrical part with thread welded at the cencter for adding the sand as you can see on the photos !
The reason i made a sandblaster is because it cost me about 100 euros where as if i bought one i would have cost me about 400 euros !!! So buying one was not an option
If their are any questions or i didn't give a detail enough explaination please ask  !
Here is a video woth some more  detail to it :

DISCLAIMER NOTICE : I dont  have any responsibility for your actions ,the information i provide you with is for educational
purposes and only !!!

Irtim1 month ago
Where did you get the funnel? Is it something you made or purchased?
leon.gates.5211 months ago

Nice job given me a few ideas, much better making it my-self than buying finisher one.

zvujevic1 year ago
Very nice job! But I have two questions. What do you used for cup on top? Some scrap or what? And what compresor do you have 8 bar 25, 50 Liters? And for a spark cheramic nice idea!
The FluxPlux (author) 2 years ago
When i have time i will make sample video although the air feed from the compressor is not optimum !!
blkhawk2 years ago
How do we know that your project works? Could you post a video of your work in action?
jim11112 years ago
Ingenious and I love the nozzle invention
The FluxPlux (author)  jim11112 years ago
thanks though the nozzle wasn't my idea it was from someone that did sandblasting for some time and knew a few things about it !!
Can you make a more explicit instructable?
I'm interested in your project, but i's not very explicit.