My son recently made a pen in his high school shop class and absolutely loved the process. With summer approaching, I've been toying with the idea of setting him up with his own pen-turning station rather than the typical summer job route.
Here’s where I could use your expertise:

Lathe Choices: I'm looking at a couple of options from Harbor Freight—there’s a $300 model and a $550 variable speed one. How crucial is variable speed for a beginner? Would the basic model suffice for starting out, or is the upgrade worth it in the long run?

Chisels: I don’t want to cut corners on quality, especially for cutting tools. Any recommendations for brands or specific tools that are good for beginners but can also handle more advanced projects as he improves?

Essentials List: Besides the lathe, what are some must-have tools for pen turning? I already have the basics covered with a table saw, miter saw, dust collection system, and drill press.

Learning Resources: Any favorite videos, books, or other resources that could help both of us learn more about pen turning would be greatly appreciated.

I want to encourage him to sell them, but I'm also completely fine if they end up as Christmas gifts for the family. I’m excited to encourage my son’s new interest and would really appreciate your input on how to create a great setup for him. Thanks in advance for your help and suggestions!

Howdy all,

TL;DR - Installed new cabinets, picked up new butcher block countertops to match existing. Stained it - using the Minwax stain and planned on using Watco Butcher Block finish to finish it. I am concerned about food safety and health. Note I am not using these as actual cutting boards. Just countertops. Would using the Watco finish be safe/sufficient for sealing the stain?

So to give a little context, my wife and I moved into our home close to 5 years ago. The person who flipped our house put in standard big box birch butcher block countertops. We like them! They stained them a nice dark color and we have not thought much about them. From what they mentioned, they "finished" the counters with the Watco Butcher Block finish. Occasionally the areas near the sink get grey and dry from water and could use a clean/restoration. Of which I have been using Howard butcher block conditioner and I think it does a great job of giving the wood some life.

Now I finally got around to installing some more cabinets, and I picked up another countertop. Obviously wanting it to match, I just used the same Minwax stain that the flipper used. I had planned on sanding all of the old countertops re-applying the stain and then coating in some urethane-like topcoat in hopes of helping stop the discoloration and make the counter more durable.

This lead me down a rabbit hole of a bunch of people online basically yelling about putting anything other than butcher block finish or mineral oil on butcher block countertops and how its not food safe/toxic. So naturally this kind of freaked me out. Is the stain on the current counters harmful? Do I need to sand everything and then reapply with just a food safe option? Can I just sand and add a poly topcoat? Or am I fine to just have the stain on it and use the Watco butcher block finish? AM I POISONING MYSELF?!

I would like to add we do not use these countertops as actual cutting boards. We always use a "real" cutting board.

Really I am just looking for some advice or a sanity check to make sure I'm not harming ourselves. Hoping this could also help someone else learn without having to do it the hard way.

Thanks all so much for any info anyone is willing to provide.

I bought a colour eInk screen last summer and had a bit of fun getting it to talk to my shared Google calendar that runs our house. Recently I finally got around to making a frame for it so it can sit somewhere prominent and tell us about upcoming events. It's basically just a raspberry pi zero hat, so it's debian underneath. There's some slightly hacky python to make it (a) talk to Google, (b) mung their API output into something useful, which turned out to be HTML which is then "screenshotted" to create a PNG which can be sent to the eInk display. Updating takes about 30 seconds in total, partly because the pi zero is slow and partly because the refresh rate of the screen is in double-digit seconds. Works in full sunlight though, which is nice, and it's a much nicer screen than it looks in photos.

Screen is this one here. Pi Zero is a pi zero, the frame is flamed oak, the base is beech, the copper is copper. If there are no events in the next week, it shows a random picture instead (and boy, if I thought rendering html was slow on a zero that's nothing on 7-colour dithering a jpg!)

I am currently trying to learn how to fix things myself by learning how to solder and fix things like that. I also want to DIY some things for quite some time.

My current project is working through the book Make:Electronics , I bought it at humblebundle some years ago. Yesterday I powered a led via a power outlet for the first time, by connecting it to a cut off USB cable. I'll share a picture of the abomination later.

So: what have you built at home? What are you building? What are you planning to build?