A few of my favorite things

Hi all,

I had a neat thought earlier today because I realized that I am really hard to shop for. So, I figured here might be a neat place to get peoples input on the tools, gadgets, etc. that they use day to day and really like.

I’m no authority on “EDC” or whatever you want to call it, but I’ll start off with the things I carry with me basically everywhere.

  1. Staedtler 925 25-05 and Mars Plastic 528 50 Stick Eraser

This is my dream team combo of pencil and eraser. Seriously, you’d have to pay me to use anything else. The pencil is aluminum, but well balanced, and feels like a friggin tank. The stick erasers are also awesome, erasing pretty much perfectly. I started using these erasers when I was taking AP Music Theory, and making a lot of mistakes. Then, during my senior year of high school I bought myself the pencil because I just didn’t like wood pencils and cheap plastic mechanical pencils weren’t my style.

  1. Macbook Pro M1 Pro, 32gb RAM

Yeah. I’m a Mac guy. But I write too much software to deal with the NT kernel’s inability to add something to it’s path without 12 restarts, and I consider my time to be actually valuable so I don’t run something like Arch or Manjaro. Plus I’m an edgy hipster so I like to be on the bleeding edge of modern consumer RISC computing. I’ve actually been really impressed with Apple as many people have, as my laptop can run Altium in Parallels. But it’s running on an OS pretending to be another OS pretending to be a different CPU architecture. And it’s beyond just usable, I can and have done the entirety of the schematic capture of two pretty complicated boards in it now, the only thing it struggles with is layout of multilayer boards with more than 40-50 components.

  1. Logitech MX Master 3

This is a sweet mouse. I like it a lot. I have it paired to both my desktop and laptop, so I just hit the button on the bottom when I want to switch. It mostly alleviates the pain of having to do things like Altium or CAD with a trackpad, although in high school I did get very good at trackpad Onshape.

  1. Saleae Logic 8

A super nice logic analyzer that I have yet to find a limit of uses for. I know the peeps at REV use these things a bunch. I got it for like half off due to their maker/hobbyist/education discount.

  1. Fluke 115 Multimeter and Probemasters leads

I’ve heard a lot of people talk about the 115 being “underpowered” but honestly, as an EE, it’s everything I need in a handheld meter. It’s got all the basic ranges you would ever need, is built like a tank, and the battery lasts for a while. The probemasters leads are also awesome. They’re luxuriously flexible, have interchangeable tip accessories, and are great for picking up signals off of the side of SMD passives.

  1. Raspberry Pi Pico

IMO, the Arduino Killer. And by that, I mean the ATMega328p or ATMega32u4 based MCU dev board killer. The Pi foundation did an excellent job on the C SDK for these, and they have cool features like two cores (yeah, weird right?) and a cool little IO controller they call PIO. They also have DMA, SPI, I2C, UART, and all the other stuff you’d expect from a modern ARM micro. My only gripe is there’s no hardware CAN, but KevinOConnor wrote a great PIO CAN library for the Klipper project that I’ve been using lately.

  1. TS80P Soldering Iron

Basically my go-to iron now. I also have the TS100, but the fact that I can use this thing with my USB-C battery bank is a game changer. It heats up fast and is plenty powerful to do quick in the field repairs. I’d still recommend something like a Hakko FX-888d or my personal favorite soldering station, the Hakko FX-100 (curie point stations like this one or Metcals are great) if you’re doing high thermal mass stuff like big copper polygons in PCBs or soldering motor wires in FRC.

  1. Owala Water Bottle

Seems like a weird addition to the list of tools so far, but seriously this thing is pretty sweet. It has both a spout and straw, so when I’m working out I can drink from the spout but if I’m working then the straw. Plus, it’s super easy to hand wash, which is a big deal when you live in a dorm like me.

  1. Mitutoyo Digimatic 0-6" Caliper

Best friggin calipers ever. If you want to spend more, get the coolant proof ones. I don’t use them in places where I’m dealing with flood coolant, so I just got the regular ones. My only regret is not getting the 8" ones instead, as literally the first day I had them I had to measure something that was like just under 7" long. I ended up using a 6-7" micrometer.

  1. Wera Allen Keys/L Keys

I hate cheap hex keys. Like, it’s a tool I use so much that there’s literally no point in cheaping out on a set of them. And the weras are pretty much the gold standard. My only complaint with them is the older ones I’ve used at various other places have started to have the heat shrink like material on the shafts grow and slip around some.

  1. iFixit Manta Driver

This usually stays in my desk, but it has literally every single bit under the sun. Like, there are some security bits in this thing that I’m not sure you should have from a legal standpoint. You could totally go Kevin Malone on an elevator panel or any other tamper resistant thing with this screwdriver set, plus they have thrust? (not sure but kinda feels like it) bearings in the ends like nice jewelers screwdrivers.

  1. Wraparound Safety Glasses (McMaster 5734T13)

These are super luxurious safety glasses, and they’re pretty cheap all things considered as well. I picked them up from McMaster kind of on a whim, and I really like them.

That’s all I got for now, let me know what kinds of tools you guys love!

-ZB

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Spendy alternative: skip 6", get 4" and 8" instead. That makes it easy to include with the other writing stuff.

On the note of writing stuffs, I’ve been enjoying the Rotring 600 and 800 because hexagons and brass. Swapped to 2B lead recently to decrease writing pressure and mark non-paper things easily. Apparently they make lead specific erasers? Anyway, that’s a must for and non-HB lead imo. I was wondering why my trusty Pentel plastic erasers were just smearing everywhere, and that was the fix.

From what I’ve seen the 107 even is enough for anything an EE would be doing, at half the price. Still need to replace the leads though. I would advise against the 101 for lacking current reading and both 101 and 106 for not having a backlit display. Aneng 8009 is also pretty awesome in the same form factor for ~$30, though it eats batteries.

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Something of note, there are a few versions now. iirc the newer ones have a quieter click, and I do find myself noticing how loud the click of my OG Master 3 is in the library.

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That’s the MX Master 3S (s for Silent) I’m not sure they make the non S anymore as the S has a “improved” sensor. Also if anyone is looking for a case do not get the Logitech one. It is huge and useless. I have this square case and love it. https://a.co/d/46OV8DQ there’s a lot of different ones on Amazon but many reviews complain about not fitting properly or pressing hard on the buttons.

My friends and I swear by Rotring. I’ve never tried a different metal mechanical pencil but we’ve never had one fail.

I also love my IFixit Manta Driver Kit I didn’t expect I would use it as much as I do. The only bit I wish it has is ECX for electrical work. The only other downside is that sometimes the sizing for the screwdriver is bigger than the hole can be but I’ve only experienced this for some of the in-between torx sizes.

To add a few items:

A Samsung BAR flash drive is the most rugged flash drive you’d need https://a.co/d/j1FRlQF I’ve broken too many flash drives in the past at the connector joint that I won’t ever go back.

Anker GAN Charger: This depends on what your laptop supports but being able to carry around a single small charger that charges everything in my bag is great! https://a.co/d/j8fmKml it’s much smaller than the charger that came with my laptop and is just as powerful. It does get hot but no where near some of the laptop chargers I’ve had previously. They also sell a 140W charger but its less versatile with only a single usb c port.

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