Spindle Illumination Light for the Tormach PCN440

I am a great lover of having enough light to see what I am doing and being of a certain age my optics are not as sensitive as they used to be.   I have fitted Ebay sourced Angel Light ring car clusters as illumination lights on my pillar drill press and on my Myford VMB manual mill.   The arrival of the Tormach PCNC440 got me thinking of doing the same.

As luck would have it I had a 100mm OD ring light left over from the VMB installation and this was just about dead right to fit the Tormach 440 spindle diameter.  All it needed was a mounting boss.

On the drill press and on the VMB I machined up a boss in Acetal which left a mountain of swarf and I was not looking forward to another session vacuuming out the lathe.   Then the thought struck me I have 3D printing so why not print a boss ?   It is quite funny how you get locked into one way of doing things and then you step back and realise there are more ways to skin the cat.  (Is that a non PC thing to say these days ???)

Booted up Fusion 360 and one extrude pull and two extrude cuts plus three clamping screw holes had a design ready to print.  Print time on the Sindoh was just under 4 hours.  It looked a lot more professional than the Acetal ones.

Tormach PCNC440 Fusion 360 Sindoh 3DWOX
3D printed boss for Tormach PCNC440 spindle illumination designed in Fusion 360 and printed on Sindoh 3DWOX DP200 and using 100mm Angel light ring LED cluster

It also fits like a glove and the three M5 nylon screws lock it in place.   I just need find a 12V plug top to drive it.

Tormach PCNC440 illuminator
Component parts of the illumination ring
Tormach PCNC440 Fusion 360
Completed illumination ring for Tormach PCNC440
Illuminator in place on Tormach PCNC440
Wider view showing the illuminator and my home made swarf (chip) shield

If you would like the Fusion STL or the link to the Angel Lights on eBay let me know.  I have the STL file for the 3D printed a small enclosure to suit the regulator for the Angel Lights from a 12V supply.

I also have the Fusion file for the handles on the magnetically mounted perspex front shield as seen above.   The handle mountings have 45mm centres to match the magnet plates which are standard UK sourced magnetic latches.

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