Category: Reviews

Micro Desktop CNC Mill for Your Robot Projects (Part 1)

Proxxon MF70 CNC

For those that are interested in making custom parts for your next DIY project, this mill is a very cost effective way to make your next project the GEEKER way.  This was the cheapest CNC setup I found that had the quality and precision I was looking for.  Imagine, cutting metal or plastic parts using your computer designed drawing.  Sweet!!!  Just one step closer to building a robot to take over the world…. Hee Hee Hee

I purchased the Proxxon MF70 with the CNC conversion from JakobsTools for about $1,400.  A great online store that is a licensed distributor of Proxxon tools (ask for TJ).  This Mill is made by a German company that specializes in small high quality tools for hobbyists and  jewelers.  I beleive its primarily used by jewelers to carve wax for casting.  But having said that, this will be perfect for cutting out the parts I need to make my small robotic projects.  I actually own a Sherline Mill and Lathe, but without the CNC conversion. And to get it converted would cost me more than purchasing this mill.  So, now I have two mills.

The MF 70 is very well made. It has a cast iron base, extruded T-Slot table for mounting things and adjustments for the backlash.  For it’s price and size,  this is a perfect little tool if you want to dabble in CNC and make small parts (I mean really small parts. Travel of  5.26 x  1.8 x 2.7 inches).   The mill came fully assembled and only requires me to fine tune the backlash and hook it up to the computer (Ready to go… well sort of).

Because this is a German made mill, there is very little documentation for this product and the info I did find were in German of course.  So needless to say, it was a little difficult setting the specs up in the software to get the measurements just right. But after figuring out the threads per inch (TPI) and the pin settings, it was smooth sailing from there. Ready to start making my parts.

So, this concludes the first part of my review of the Proxxon MF70 CNC converted mill.  I’ll start on the next part soon as I start my project and provide more info on the software I am using and the specs I used.

Originally posted 2009-07-22 16:18:01.

ATI Radeon HD 5770 and 5750 steal away reviewers’ hearts

Geeker hardware: 8fa87c16f0a3d2d3888b0f9ca48af355 ATI Radeon HD 5770 and 5750 steal away reviewers hearts

The ATI onslaught of 40nm DirectX 11 parts continues today with two even cheaper variants coming from its Evergreen family of chips. … Read More

Originally posted 2009-11-23 11:32:34.

OhGizmo! Review – Flip UltraHD

Flip UltraHD (Image property of OhGizmo!)
By Andrew Liszewski

YouTube and other video sharing sites have made finding and watching clips of men getting hit in the groin by footballs extremely easy for everyone from kids to grandparents. But it was a company called Pure Digital that made capturing hilarious clips like that just as easy for anyone capable of pushing a button. Their Flip line of digital camcorders are known for being as easy to use as it gets, and with the addition of the MinoHD and the UltraHD pictured above, creating HD content is just as simple. … Read More

Originally posted 2009-07-07 15:04:26.

REVIEW: Jawa Vinyl Collectible Doll

IMG_8362

Background

Of the many dangers that travel the dunes and crags of the arid world, few can send a droid’s behavioral matrix circuitry into a tizzy like the Jawas.” You were first introduced to the glowing eyed creatures in Star Wars: A New Hope when they jumped R2-D2 and sold the droid – with his pal C-3PO – to Luke Skywalker’s uncle Owen Lars. … Read More

Originally posted 2009-07-05 09:31:11.

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