I am working on a nano (pico, really) brewery project and need a bunch of custom aluminum and wood pieces for our tiny brewhouse and barroom build.
I have a large workspace and am considering a range of CNC machine and laser engravers. I would like a the option (or as a separate purchase) of a 4-axis tabletop rotary option to experiment with small scale laser-etching of cans as well.
I find my self in the modern internet dilemma of google search being almost unusable due to pages of SEO spam, while reddit is also relatively gamified in this product category as well. Youtube has a ton of content here, but it's also now mostly a proxy for sponsor-creator view battles, and it's tough to wade through the many, many hours of semi-honest use/reviews when I have the day job and fam. Hackaday is great...for hacks, but not really expert reviews, and Make magazine seems to have minimal coverage here as well.
Where should I go to figure out how to get what I need in this space? Are there any HN users with enough experience in this domain that you can offer recommendations, search terms, or major product pitfalls to avoid? I am willing to go into the mid 4 figures for a good product(s) that can help me with both bar furniture trim, aluminum fittings, and laser engraving. Would love to learn as efficiently as I can what may suit my use cases. Thanks!
If you want a new, expensive hobby, look into CNC machining. Don’t expect cheap parts, though.
> I am willing to go into the mid 4 figures for a good product(s) that can help me with both bar furniture trim, aluminum fittings, and laser engraving.
Mid 4 figures is about where you’d end up with an entry level 3-axis CNC, workholding accessories, tooling, and all of the other accessories you’ll need to set up the machine and cut aluminum correctly.
That budget is way too low for 4-axis and laser engraving.
I’d outsource the parts and start with a small $3-6K hobby CNC from a known brand (Bantam or PocketNC for example). Learn the basics of machining, CAM, workholding, and other basics on small parts on a small machine, then decide if you want to go bigger.
> and it's tough to wade through the many, many hours of semi-honest use/reviews when I have the day job and fam.
If you don’t even have time to research and learn the basics, you definitely won’t have time to learn how to properly operate a machine and CAD/CAM. I think you’re underestimating the work that goes into even basic CNC machining.
Lasers: Boss laser imports machines from China and provides great American-based support. If you can figure things your self, check out Cloudray laser. They ship straight from China; keep in mind the customs/shipping risks. I've purchased from both before. If you're not running production jobs, 75W C02 should be fine. I prefer 150W RECI C02 laser tubes. The go-to Chinese controller is made by Ruida. At the end of the day; most of these Chinese laser brands all have the same part suppliers, just different levels of QC and quality assembly. I'd avoid Glowforge and similar brands. They are a great for first time users at home; but I'd be more worried about work volume, laser power, and future spare part availability. I know quite a few people that outgrew their Glowforge-like machines and went with bigger more industrial imported lasers.
Purchase Lightburn for sending jobs from the PC to the laser.
Routers: I have a few friends that have a larger Shapeko-like machine that works well for Etsy-like products. Think embossed cutting boards, wall art etc. Granted there part is size like 12"x 24". The machine isn't stiff (compared to industrial units); but it gets the job done. Whatever machine you purchase you'd want to stick to linear guide rail motion system for all the axis; avoid the roller-wheel style motion systems if possible. If I personally was going to buy a new router in that price range; I'd buy either an Avid Pro machine or import a chinese machine straight from Alibaba. Start with checking out OMNICNC in China. Depending on your location; check out classifed ads, or talk to some local signmakers. They might be selling their older US-made Multicam machines for cheap.
I can give much more specific recommendations based on your production rate and part size/features/materials.
EDIT: Mirroring what other people are saying. If you just need some parts just to get brewery going, then I'd sub this out to someone else. If you have time, money, desire, love to spend many hours and thousands of dollars to learn the art of manufacturing, then go for it. But I'd recommend to solve the goal at hand first. Your brewery.
In your case it sounds like you don't need very high precision parts and the parts are not very complicated? Perhaps you can go to a metal shop to have these made and you might not even need CNC machining. In any case, I would seriously just consider outsourcing the parts and not buying/building a machine and doing this yourself.