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Entries from May 2008

Im looking for silhouettes of air-planes?

May 30th, 2008 · 1 Comment

kelly asked: they got to be like clip art type, but at the same time very detail silhouettes. ive looked probably not hard enough. this is for plasma-cam (or cutter).
thanks for helping meCNC Information
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Tags: Drawing & Illustration

What Welder to get?

May 29th, 2008 · 1 Comment

Brian B asked: I am looking into getting a welder and need help selecting a model. I need a very versatile welder, since I will be welding a large variety of materials and thicknesses. At the least, I need something that can weld thin metal (automobile exhaust, maybe stainless) and weld up to 1/2″ steel. [...]

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Tags: Engineering

Free (or cheap) CNC router CAD files?

May 29th, 2008 · 1 Comment

Mobius asked: I am looking for free (or cheap) CAD files (DXF or DWG format) that can be used with a CNC router. In particular I would like scroll work designs for decorating furniture.CNC Videos
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Tags: Do It Yourself (DIY)

Which is the best router blade to produce a rough cut surface?

May 25th, 2008 · 6 Comments

Antony G asked: I’m looking to use a CNC router table to flycut the top surface of some wood. Importantly, I need the surface to end up quite rough e.g the type of rough cut surface you would get from cutting some wood using a circular saw (but without any machining marks). Which router blade [...]

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Tags: Do It Yourself (DIY)

CNC Router - Need help with bits, feed speeds, etc?

May 24th, 2008 · 2 Comments

Chris Fulton asked: I have a newly built CNC router. Its built off of the HobbyCNC plans. It has a HobbyCNC controler (3 axis) with 305oz motors. The ‘router’ is a trim router that takes 1/4″ bits.
I’m looking for help with some guidelines regarding selecing the right bit, plunge rate and feed [...]

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Tags: Do It Yourself (DIY)