Hi
How y'all doing? Tuesday again, so open evening day, as well as being
national apple strudel day, national root beer day and world day to
combat desertification, so plenty going on really.
As ever, we're at...
Suite H Kettock Lodge
Innovation Park
Campus Two
Bridge of Don
Aberdeen
AB22 8GU
...there is sort of useful info on...
https://www.57north.org.uk/open-evenings
...and...
https://www.57north.org.uk/contact.
Press buzzer H and someone will come and let you in after a wee wait.
Reply if you have any questions, if you want to share your plans, or
if you'd like a lift.
I'll be along around 8, is anyone heading in earlier?
See you there
Andy
Hi All,
I am planning to attend the hackerspace this Saturday. My plan is to arrive approximately 1pm and leave around 7pm.
I am going to be hacking on NixOS stuff, learning about the magic of systemd and how if I use it right I can do things without requiring containers (e.g. network namespaces).
I would like to set up https://www.audiobookshelf.org/ on my home server to organise my podcasts in one location. I have a few podcasts that I listen to but I do it in multiple apps right now and it's a pain.
If I don't have energy for that, I'll probably still be doing NixOS stuff but easier tasks that require less learning like ricing my shell and Obsidian config.
Reply to this email if you would like to also be in the space on Saturday.
There's room for multiple hackers simultaneously, do not worry about the capacity, it will be fine.
Thanks,
Iain.
P.S. We have a Discord server but no one ever talks in it. If you'd like to join it and talk in it you should go to https://discord.gg/X2psGXfw.
--
*Iain Learmonth* MSci MBCS AICB PM.Dip (he/him)
This email is sent in a personal capacity. The views expressed in this email do not necessarily reflect the views of SR2 Group Limited, its subsidaries, or any other organisation in which I am a member, officer, employee, or volunteer.
Hey :)
Hope all's well and you're having a good Tuesday. It's open evening
at the space again, come along for some normal Tuesday things,
hacking, making, drinking tea and blethering.
As ever, we're at...
Suite H Kettock Lodge
Innovation Park
Campus Two
Bridge of Don
Aberdeen
AB22 8GU
...there is sort of useful info on...
https://www.57north.org.uk/open-evenings
...and...
https://www.57north.org.uk/contact.
Press buzzer H and someone will come and let you in after a wee wait.
Reply if you have any questions, if you want to share your plans, or
if you'd like a lift.
I'll be along around 8, is anyone heading in earlier?
See you there
Andy
Hello,
Happy Tuesday, hope you're enjoying the sunshine, after a good dose of
vitamin D, what could be better than geeking out on a Tuesday evening at
the hackspace. As luck has it, it's open evening today, so we're good to
go.
We're in the ridiculously cosmopolitan Bridge of Don, it's like
Hoxton, Neukölln or Holesovice, but with more garages and driveways.
Specifically we're at...
Suite H Kettock Lodge
Innovation Park
Campus Two
Bridge of Don
Aberdeen
AB22 8GU
...there is sort of useful blurb on...
https://www.57north.org.uk/open-evenings
...and...
https://www.57north.org.uk/contact
...just press buzzer H and someone will come and let you in after a wee
wait.
Reply if you have any questions, if you want to share your plans, or if
you'd like a lift.
I'll be along around 7:30ish, will be doing some web stuff for AAoD and
some 2D printing.
See you there :)
Andy
Hiya
Hope all's well and you're having a good sunny Tuesday. It's open evening
at the space again, come along for some hackety hacking and chattery
chatting.
As ever, we're at...
Suite H Kettock Lodge
Innovation Park
Campus Two
Bridge of Don
Aberdeen
AB22 8GU
...there is sort of useful info on https://www.57north.org.uk/open-evenings
and https://www.57north.org.uk/contact. Press buzzer H and someone will
come and let you in after a wee wait. Reply if you have any questions, if
you want to share your plans, or if you'd like a lift.
I'll be along around 8ish, is anyone heading in earlier?
See you there
Andy
Hello hackers
Happy Tuesday, hope you're well, it's open evening at the hackspace again.
We're in the throbbing heart of Bridge of Don south, at...
Suite H Kettock Lodge
Innovation Park
Campus Two
Bridge of Don
Aberdeen
AB22 8GU
...there is sort of useful blurb on...
https://www.57north.org.uk/open-evenings
...and...
https://www.57north.org.uk/contact
...just press buzzer H and someone will come and let you in after a wee
wait.
Reply if you have any questions, if you want to share your plans, or if
you'd like a lift. I'll be in around 7:00, will be doing some tinkering
with web stuff, wiki bits and 2d printing things.
See you in Spaaaaace
Andy
Hiya, happy Tuesday
Hope you're well, it's Tuesday again, so open evening at the hackspace.
We're in the throbbing heart of Bridge of Don south, at...
Suite H Kettock Lodge
Innovation Park
Campus Two
Bridge of Don
Aberdeen
AB22 8GU
...there is sort of useful blurb on...
https://www.57north.org.uk/open-evenings
...and...
https://www.57north.org.uk/contact
...just press buzzer H and someone will come and let you in after a wee
wait. Reply if you have any questions, if you want to share your plans, or
if you'd like a lift.
I'll be along around 7:00, will be doing some tinkering with PHP, pootling
about, and bits and bobs.
Bit off-topic, but if you know anyone who is looking for some free
short/medium term studio space, Outer Spaces (
https://outerspaces.org/spaces/) have 4 very large open-space warehouse
units in Dyce coming up.
See you there :)
Hello there,
I will also cycle through BOD on this fine day, before ending up at the
space around 8pm.
My project for tonight? Trial software for designing furniture, and
calculate bill of materials. I have heard SketchUp might be good for that.
Anyone got experience with it?
Cheers,
Wouter
On Tue, 8 Apr 2025, 11:43 57North Announcements, <
57north-announce(a)lists.57north.org.uk> wrote:
> Hey, hello, happy Tuesday!
>
> Hope you're well, it's been a braw Tuesday out here in Westhill! It was
> cold and foggy when I left the city, but I hope that's burned off and
> all-a-y'all toonsers are enjoying the sun now.
>
> We're in the heart of Bridge of Don south, at:
>
> Suite H Kettock Lodge
> Innovation Park
> Campus Two
> Bridge of Don
> Aberdeen
> AB22 8GU
>
> There is some useful blurb on:
> https://www.57north.org.uk/open-evenings
> ...and...
> https://www.57north.org.uk/contact
>
> Press buzzer H and someone will come and let you in after a brief wait.
>
> I'll be along around 8 ish after a cycle around the bridge of don, and
> once I arrive I will be playing https://meshtastic.org/ with Tony
> ideally, and maybe talking about https://meshcore.co.uk/ and/or
> https://reticulum.network/ as interesting alternatives to approach his
> problem.
>
> Reply if you have any questions, if you want to share your plans or if
> you'd like a lift.
>
> See you there :)
>
> --
> Dave Hibberd <hibby(a)debian.org>
> Debian Developer
> Packet Radioist
> MM0RFN
> 57North Hacklab Ltd. is a company registered in Scotland (No. SC470230).
> 57North and 57North Hacklab are trading names of 57North Hacklab Ltd.
>
Hi all,
TL;DR: The Formlabs printer and Lulzbot printer really need some love. Let's spend a couple of hundred quid on each or throw them out. Can we approve a budget of up to 400 GBP to get it under control?
At the moment the printers are taking up space on a bowed desk in the lab and need maintenance to be usable for all.
In the case of both, we're at the point of use it or lose it. We're carrying a lot of stuff and there's nothing less appealing for new faces than "oh yeah, i remember when so and so used that successfully once, but we've got 7 not-really-working-3d-printers".
Let's get them moved to a dedicated, flat, stable workspace and invest in makign them usable and repeatable.
I suggest the old radio area that currently houses a boat anchor and TV, maybe combined with the table housing a sewing machine. The Desks are flat steady and reliable.
Formlabs (SLA):
This has sat unused for a long time as we're a bit afraid of it, but it's an outstanding printer which is easy to use and, if dialled in and cared for, should be a pull factor to the space.
Items/Parts/Hardware it needs are:
* New Tank
* Resin
* Wash / Cure
Tank: This is the thing the resin sits in and the print rises out of. Formlabs considers them consumable, and ours has sat with semi set / set resin in it since the last time anyone tried to print. [1]
Resin: the printer will take all kinds - I sugest we standardise on something cheap from Amazon[2] and get that dialled in.
Wash/Cure: Once someone has printed something, it needs exposure to UV to cure and IPA to wash off excess resin. Floating around there's an ultrasonic cleaner and a UV Lamp, but with the explosion of home resin printing there are dedicated products on the market that are affordable, we just need to match our print area in size [3].
Lulzbot (FDM):
The hackerspace has always been a bit crap at FDM 3d printing with printers that almost work. The lulzbot is currently in the liminal state of mostly working but being a bit disappointing. Every print I've done this year has had a warping/lifting issue [4] and layer 1 is a bit crap, I don't really know where to start on improving that.
It would really benefit from someone dismantling the hot head, cleaning it thoroughly and assessing if we need to repair/replace/update the whole thing or the nozzle or something else.
Similarly, it has mounting holes for a plastic enclosure to improve temperature regulation of the print area. Is this something we need? [5]
We have a lot of old filament that isn't well stored, which probably isn't a great starting point for good printing. Does anyone have any opinions on whether we can revive it, or are we best to chuck it out, invest in some decent storage [5] [6] and start from scratch? I lean towards a new and controlled start.
Computer:
Wipe it and restart//recover the root password and update.
Cura LE [8] is now under active maintenance again, get that installed.
Other Printers:
When these two work, let's give away every other 3d printer we have as 'free to a good home, no warranty' on facebook marketplace/somewhere else as a ploy to both clear the shelves and get people in the door.
[1] https://www.solidprint3d.co.uk/shop/spare-parts/3d-printer-spare-part/resin…
[2] https://www.amazon.co.uk/ELEGOO-Washable-UV-Curing-Standard-Photopolymer/dp…
[3] https://www.amazon.co.uk/ELEGOO-Mercury-Machine-Station-Double-row-Yellow/d…
[4] https://www.simplify3d.com/resources/print-quality-troubleshooting/warping/
[5] https://www.3dupfitters.com/products/lulzbot-mini-enclosure
[6] https://www.123-3d.co.uk/Polymaker-PolyBox-Edition-II-filament-drybox-70180…
[7] https://www.amazon.co.uk/Dry-Store-Multi-Filament-Container-Materials/dp/B0…
[8] https://lulzbot.com/support/cura
--
Dave Hibberd <hibby(a)debian.org>
Debian Developer
Packet Radioist
MM0RFN
