Comments sought on new build: A CNC Router for RC Gliders and Planes

[EddyCurrent]

Pity about the leaks, someone posted a video of using epoxy and the idea was to pour a thin layer first, this would both find and plug leaks for the final layer.
The 7mm hole works great, anyway it looks like a great job, nice and flat and clear. Remember to give it plenty of time before bolting the rails on, you don't want it compressing slighty like mine did after 3 days.
It's a great feeling when you've passed this stage of the construction, it's like getting past the foundations when building a house and the epoxy is the damp course.

[njhussey]

Pity about the leaks, someone posted a video of using epoxy and the idea was to pour a thin layer first, this would both find and plug leaks for the final layer.
The 7mm hole works great, anyway it looks like a great job, nice and flat and clear. Remember to give it plenty of time before bolting the rails on, you don't want it compressing slighty like mine did after 3 days.
It's a great feeling when you've passed this stage of the construction, it's like getting past the foundations when building a house and the epoxy is the damp course.

Given more time I'd have done it in a couple of pours and spent more time sealing and doing the moat. I'll be leaving it all week to cure (if I can curb my impatience) before doing anything more to it. I've got to cut all the linear rails to length as the X axis are 100mm too long (now wishing I'd extended the rails 100mm further forward but next time...) and the Y & Z are in one length at the moment so that will keep me busy for the next few lunchtimes.

I'm feeling like real progress has been made now the epoxy has been poured. Should be able to get it home and start working on it in the shed after the Honeymoon. I discovered that I can run my pillar drill from my inverter and shed's solar power so I'm happy with that, free (apart from the set up cost) electrickery!!