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Today was a really good day. I 3d printed some jigs to make this project easier. I did the cuts on the mill. Remade a part on the lathe that I scrapped after getting my centre finding mixed up on the mill. Confirmed my design works using the 3d printed jig. Then used the mill to make some improvements to a previous project (collet chuck). 3d printed a load of parts for a makerspace community project. And started the lathe work on Next Project.

Was a good day.

#Making

To test that everything works before I commit to wood. I printed up a test jig. It needed a little refinement to open up the bores (3d printing is not perfect for dimensions, esp of circles). But then. I could test fit everything.

And it works.

It works better than I ever dreamed it would. The bar in the image slides easily, but with just a quarter turn of the bolt. It locks on place. A quarter turn is all it takes. From free moving to locked. Now I need to buy the wood.

#Making #Machining

Trying out the Assembly workbench in FreeCAD 1.0 with a very simple example, a simplified model of this little geared motor for the bubble gun project.

Yes, I could have just modelled this as a single solid object, but then the shaft wouldn't rotate!

#FreeCAD #Making

For a private project I designed a sheet metal object using #freecad . Asked a local sheet metal company if they could make it. So cool, they made it so fast and I could pick it up today. Chatted to the boss a bit and he complimented me for my professional 3D model. And they even made more than I had requested, at no extra charge! They have a big heart for makers.

And me: +100 feeling of self-efficacy.

#making

After I finished work on my primary project yesterday afternoon, I had a bit of time left until the 3d print finished. So I decided to have a play with my new self made sensitive drilling attachment.

Aim was to drill a 0.5mm hole in some brass.

I achieved that with minimal breakage. I've just had a chance to test the hole with gauge pins.

500µm pin fits.
600µm doesn't git.

I'm considering that a big win.

#Machining #Making

Made bias tape for the first time (on the straight because will be using it on a single non-curving edge) and .. it was ok?

Less difficult than I imagined but also more boring?

Every time I use the iron for sewing I forget that 'pressing' is not 'ironing'.

Image: 2 strips of cream coloured bias tape with folded sides down, on a green cutting mat with centimeter number markings.

Metal Bias tape maker with number 18 is alongside strips.

#Sewing #BiasStrip #Making

Project #minirack is done :)
The goal was to have a nice "living room capable" 10" rack to hold my #homeasssitant box with a touch display for smart home control, a network switch and a UPS.
And no it is not living in the livingroom now, nor was it planned ;) I could have moved the network wiring to the back/inside, but in the end it needed a little nerd factor.

Mostly made from laser cut plywood in #kumiko pattern that I spray painted black, and some 3D printed parts. All self designed/built except for the metal rails in the corners.
And did I mention it's ALL powered by USB-C PD internally? 😍

#homeassistant #smarthome #homeapprovalfactor #lasercut #making #makeoftheday #3dprinting #serverrack #thinkcentre #diy #usbcpd

Hello, and welcome to #MakersHour.

Five questions will be presented at 12 minute intervals between 8pm and 9pm on Thursday evenings each week, UK time.
It us a great opportunity for sharing and discussion with ither makers and creative folks, even if you don't wish to respond to the questions set.

The questions will be listed in advance each morning from Monday to Thursday at 10am UK time for advanced consideration and preparation.

Please use the # tag #MakersHour, and also tag this account, @MakersHour, and also @makershour@a.gup.pe, the boost bot, in your responses.

We are always looking for new questions encompassing #Making, #Crafting, #Creativity, etc. and you can submit yours using the # tag #MakersHourBank.

Thank you.

So the lesson we learn from that mess, is do not leave the wash tank from your resin printer setup next to the window. Even if it's a north facing window. There's enough stray UV to cause some of the resin in the IPA to cure. And then cleaning the tank becomes a right mess.

Also I think next time I want to use a respirator with full organic fumes filtering and not just a P3 filter.

#3DPrinting #ResinPrinting #Making