OT: HP Designjet 750c ???

[wierdscience]

Decoupling it is easy, just shift the feed into neutral. It works just the same way on a mill, shifting the lever left or right of center drives the table...

[wierdscience]

Bought one to add variable speed power feed to my 9x20 lathe. It works fine for that, though I am going to redesign and add a chain and sprocket drive...

[wierdscience]

Years ago I had a friend who was a heavy equipment mechanic. He had a home brew magnetic drill press he made from a bench top drill press with four automotive...

[wierdscience]

I bought one, super cheap and it looks like a runner once I fix a few things. I do have some questions though, namely about the cartridge well and nozzle...

[wierdscience]

I don't have a roller for round tubing, but how about something like this- Bar stool ring 1" x 20 gauge steel tubing 12-3/4" round
...

[wierdscience]

My yearly high is late summer at $140 and the yearly low is late winter $48. I live by myself though and had it drummed into me from walking age to turn...

[wierdscience]

The M61 has been around since 1959, so it's fairly easy so long as it's pre-86' and follows the destructive device laws, assuming you also have the ...

[wierdscience]

Usually packed flutes, when milling goes to friction stir welding....

[wierdscience]

+1 that's all I did to my converted mini-mill and my manual Seig X2. The ways are so small adding ports and grooves just reduces the bearing area. Just...

[wierdscience]

It should work given the frequency is pretty low. I also thought about two lapped plates in a tub with a small pump pushing oil between the plates from...

[wierdscience]

Ask and ye shall receive

https://youtu.be/aflx7nRZuRY...

[wierdscience]

My eldest brother just had both his done a few weeks ago, they did one eye at a time a couple weeks apart. He said the cataract surgery was easy, didn't...

[wierdscience]

I re-watched the video and like all the rest on Youtube it comes down to three things-poor work holding, poor tool selection and unrealistic feeds and...

[wierdscience]

It's not CNC's fault, owning a CNC machine makes someone a Machinist the same way taking their dog to the Vet makes them a Doctor....

[wierdscience]

I think we have a winner!...

[wierdscience]

I counted about $2400 worth of Haimer 3d tasters smoked in that vid

[wierdscience]

This- I would even skip the welding and simply bolt the pads down with Socket head screws. Invest in a good straight edge and use bluing/scraping in...

[wierdscience]

Awhile back I bought a 3d Resin printer, but have yet to really get up and play around with it. A neighbor about four blocks down from me also has one,...

[wierdscience]

Very nice job! I've been tempted many times to buy the plan set and build one, but still have too many other things I want to do.

[wierdscience]

We have a JAFO Polish made universal mill at work.It's old, but still a solid machine, the Poles make some good equipment.