MadModder

Most of the nuts and bolts that I'll need have arrived and I got the bed bolted to the bed/bearing mounts last night. I centered the bed between the rails. The frame diagonals are as equal as I can measure with a metric tape measure, and the edge of the bed is flush with end of the frame, so the bed slots SHOULD be perpendicular to the X axis. If they aren't - well that's future Don's problem. A kind soul on another forum suggested flush zerk fittings. I found some M5 fittings that should fit and ordered them, they arrived today, I should have about 2mm of clearance between the fitting and the base - it worked like a champ.

I'm almost done with the Z axis slider redesign to fit the 300W spindle, something that would have had to happen anyway - might as well get it over with now. I've also been working on the design for the X axis lead-nut block. If I've counted on my fingers and toes correctly, I should have about a 3mm gap between the lead-nut block and the bottom of the bed. I plan on measuring that gap with a stack of feeler gages, and printing a shim to fit. That should be close enough for gubmint work.

What you describe is one of several causes for my abandoning Ubuntu after finding Puppy linux. I had so many problems during upgrades and updates that I got discouraged by Linux in general. I wanted something that was more stable and wasn't pushing to constantly upgrade. Puppy Linux provided that for me, with an average usage period for any particular version of 3-4 years in my usage.

I think one thing to realize is that the only real need for updating and upgrading an OS generally (once you have a stable system with a full range of usable applications to your preferences) is the browser's and web facing app security requirements -- which are constantly changing with new threats, and language and data form changes.

I don't do a lot of application program updating, since most programs I use, even complex ones like CAD, CAM, and video editors, suit me fine as-is. and sometimes upgrades produce a version I like less than the older one they replace.

A possible alternative scenario for dealing with the continual changes needed by web facing apps is to isolate or even containerize them within the operating system. This is an approach taken by EasyOS. If you are then satisfied with the performance of your other apps and the version you have of the OS, continual OS and application updates are not necessary -- unless you are interested in the relatively experimental side of the operating system. But it is possible to, and many have in both Puppy and EasyOS, work continually with a single operating system version for years, without upgrades.

I loved my 3 months living in UK back during winter 1969, and can confirm it is a good place to live! 

Heh, Ade, you know it! We actually just got back from a family vacation to New Orleans. Ate seafood, heard jazz, fished, and canoed. Saw alligator, ibises, etc. Back to the frozen mud was kind of a letdown. But two weeks from now and the ice and snow will all be just memory. 

At times like this, I guess Florida starts to look attractive as a place to live...