I have a favourite mechanical pencil with built-in mechanical eraser. I had strapped two separate ones together in university, so when I found them as one unit a few years ago I was pretty excited. The casing broke, and since I doubt I will find another pencil like this in town I figured I would model the casing, make it a bit stronger, and 3D print it.
The model has three little splines cut out of the hole on the picture. I didn’t think the 3D printer would have the resolution to print those, and I was right. Didn’t think that would be a really big deal, it’s plastic, I just cut them out later.
Between this project and the coffee grinder bucket I am wondering how accurate the print process is and where in the process things go wrong. I measured several surfaces and they were all “out” (as in thicker) by about 0.1mm. Not a lot for a model that’s printed for looks, but enough that I had to drill out all the holes on this thing. Easier to fix than if there had not been enough material, but annoying still. I want to find out more about this, so I’ll have to scan, model and print some reference item to get a better understanding. Future project…
For some of the soccer games I play in we need to set up the corner flags. They have flimsy plastic pies as poles, and it is hard to get them into the ground. So, I made some metal pins with an edge to step on to make it easier.
All I had was about 10g (~1/8in) steel, so they ended up a bit brutish. I now think of them as zombie apocalypse flag poles and hope that no one who volunteers to transport them ever has to explain to a police officer why they are carrying weapons.
We have wrens nesting in the yard. At this stage they seem to have no sense of self preservation. This little guy let me get to within about 15 inches of him. He still didn’t hide then but I got worried that one of his parents would come and poke out my eyes, so I let him be.
Made this carving of an eye a few months ago. Wanted to put it up somewhere where being watched might improve behaviour. So, I put it up next to the washroom sink. Maybe it will improve handwashing. Not mine of course, that is already perfect.
If I am going to post to this regularly I have to be able to do it from my phone. Couldn’t find any compelling app to do it. But, apparently you can post to Wrodpress by email! I installed their add-in “Postie”(postieplugin.com) t o do it and set up a new email account on my shared hosting site. Very simple setup.
Posted this from my phone, so it works!
I clearly should have some content at the domain I set up to have a personal email address, so here is a start.