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Oh I should add that I will be doing mostly wood routing, perhaps I only need 2.2KW...

Hello all, I'm trying to figure out what spindle/VFD to use for my upcoming CRP PRO4896 router build.

I've done a fair bit of research, and I see that Chinese spindles can be considered acceptable...

Fair enough, at that price I will definitely be trying out a couple!

Well just found out that my 3Speed Spindle shipped earlier this week, so I'm guessing it might be here next week. Now I need to actually finish my machine so I have something to test it out on!

That appears to be a very good deal, almost too-good-to-be-true lol... So you have direct experience with these? How long and any other comments on it? Will a $300 planing bit really outlast 8x of...

This actually makes a lot of sense, and I had already kind of discussed it with my employer (the sign maker financing this project). He says that apparently there's no one in the local area that...

Hey, how's this build coming? Have any more pictures to share? I'm planning to start a PRO4896-34 build myself in the next few months, so any tips and tricks you can share are always appreciated!

Hi, I'm planning a build of a PRO4896 machine, so I'm really interested to see how yours continues to shape up. Do you have any more pics to share or videos of it in action?

It looks like that we've decided on CNCRouterParts.com for the machine itself, building a PRO4896 kit complete with cable track, steel leg kit, and NEMA34 smooth-stepper add-on. I believe we'll go...

Thanks for the reply, Gerry. Based on your comments, I'll clarify a bit and ask some additional questions...

2) For performance, you're right that I/we don't really know what to expect or want...

Hello all, I've been contracted by a friend to build him a CNC Router table. He owns a small sign printing shop, specializing in decals and so forth, and he's been wanting to get into wood-engraved...

Hi all, I've been wanting to build a DIY CNC router/mill for quite a few years and have gathered some various parts and components that might be useful. Now I think I've got a good amount of basics...

Wow, looks amazing! And very inspiring on my upcoming project... Thanks for sharing, can't wait to see some videos of it cutting!

Yup extremely nice guy. Emailed him and got a very fast reply, so I pulled the trigger and placed an order for a 3Speed spindle. Thanks for the pointer, Bubba! I'll let you know how I make out,...

Bubba, I've looked closer at the Paul Jones 3Speed spindle, which you mentioned you were using. Now you said you had the "original", is the current version changed significantly that you are aware...

I see that there's a sale (20% off) for the Wolfgang spindles... $219.99 USD
http://stores.ebay.ca/Wolfgang-Engineering?_trksid=p2047675.l2563

Would you consider this to be a good deal, or are...

That's exactly the feedback I needed to hear, thanks! So is it possible to get into a more appropriate spindle for pcb routing within the same price range (ideally no more than $70)? If its not, then...

Hi all, working on my design for my first CNC mill, main use will be PCB isolation routing. I'm on a tight budget and have not yet purchased a spindle, so I saw this on sale for $60 CAD:
6A...

Well, I've gone ahead and ordered the plate steel and aluminum from my welding supplier, he should be able to get me the parts this week. I'll post a copy here just in case anyone's interested...
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What do you think of this style, using 1/4" steel cut with plasma CNC for the side walls? Is that enough triangulation to make it pretty solid?

Warren

Hmmm well I do have 2x blocks per rail on the X axis (so 4 total), but they are right close together. Unfortunately, since I only have 300mm rails, as soon as I add any gap between them I will lose...

Wizard, very good points. So I guess what you all are saying is... Do it right the first time haha!

Based on the tools I have available then, any designs specifically I should look towards? I'd...

Yes, I do have a number of tools for steel, just not a great knowledge of working with them haha!

I have a drill press, abrasive chop saw (and miter saw for wood/aluminum), MIG welder for up to...

Okay, here's a quick render with 1/4" steel side plates (blue plates) instead of aluminum tubing for the frame/gantry uprights. I also moved the X-axis stepper to the rear of the table, since that's...

Yeah, again since this my first machine, my goal is to use as much as I can from my current stockpile to keep costs down, hence the Dremel and aluminum tubing. I think this will allow me to better...

Hello all, I'm working out a design for my 1st CNC router/mill, and I'd like to get your input on what I've designed so far. Attached are images from AutoCad.

This will be a fixed-gantry machine...

Wow, you his are awesome! This is exactly the type of feedback I wanted and needed. I'm gonna rethink my plans and explore those links before I buy anymore material.thank you!

Warren

Thanks, yes I've been watching the forum for a couple years now and ready to jump. Has any one had experience with using diy rails made from 1"square steel and skate bearings? Am I asking for...

I will be starting work soon on my 1st CNC mill, and I'm in the design stage now.

My first question is as follows:

Are rails (for X/Y, possibly Z) made from square tubing (1"x1", either steel...