Kelly the Carver's LR3(squared) Build

Okay! Ice carving season has drawn to a close for the 2024/2025 season for me and I’m back home nursing my arms, wrists and fingers back to normal. That means it’s time to get this bad boy finished off.

I’m gonna do a forum search but thought I’d ask in case anyone just knows off the top of their head here. I recall that there was a ER collet modification made to a select number of trim routers on the US side of the now fortified Canada/US border. Was there ever anyone that had a mod for the Makita trim routers to switch them to an ER type collet setup? I’d sure like to be able to use 1/2" bits on this larger machine.

1 Like

Not as far as I remember. But carbide basically gives their router away with ER11.

1 Like

It looks like the gateway to ER20 (which then accepts 1/2" cutters) is at minimum a 1.5Kw spindle which are few and far between or a 2.2Kw spindle of which there are plenty of options. However, most of them also require a VFD (variable frequency drive) box/controller. Add to this that the preferred power source for these would be 220v, not 110 and it starts to add up to “not very convenient” not to mention “costly”. About $500-$650 for the setup.

I’ll stick with the stock Makita and get the machine built and running. I can get 3" to 3 1/2" cutters that have a shank reduced to 1/4". I used them to full cutting depth on my drop table Burly without too much issue so am sure they’ll be fine on this build too. But to be completely honest I should be able to do most of all the work I need to do with this build using the 4" overall, 2" cutting length 1/4" dia. endmills Dan pointed me to (just ordered it along with the trim router).

2 Likes

This may be my least favourite part of all but here I go :wink:

7 Likes

Feel you. :smile:

Yeah, naw. I just buy pre-crimped leads and swap the shells if I need to, life’s too short.

20 4way plugs with 30cm of cable (so 80 crimped leads)

4bux - delivered in a week.

1 Like

Smarter man than I! What are the leads called?

If you go that route, I’m a big fan of those solder seal heat shrink butt connectors for splicing the wires together.

1 Like

Just ‘Dupont wires’ or ‘dupont leads’

I also got the locking dupont versions!


1 Like

100%! I was edumicated about those life savers early on (thankfully early on) on my Christmas light journey. I order them by the 1000’s now and always have some on hand.

Just ordered some DuPont leads. I DID give it the old college try but yup - these things still frustrate me to no end. I got 1/5.

2 Likes

I’ve bought 4 or 5 crimping tools, and have one that mostly works. I really hate crimping though. I did end up buying a bunch of pre-crimped leads, but somehow I still end up crimping, and hating every second of it.

2 Likes

I just gave up on those crimpers. I must have fat fingers or something but I went with one of these:

https://a.co/d/2B4DrIB

and have been much happier ever since. Takes two crimps to do a pin but they work every time once you get in the mode for them.

1 Like

Just tossing this here from the iPad so I can go to my desktop and do some searching.

Searching didn’t really come up with anything. This is a board right from Ryan, first power up. The only thing not connected is the probe. The probe wires are connected to the pins on the board but nothing on the other end and not shorted out (the LED on the Jackpot isn’t lit for the probe circuit either). Did I accidentally leave the door open? And if so, where is this door? I do feel a draft but i have a lot of ice machines running in here…

I’m not running UIv3 but is the Emergency Stop a reset button like the Alarm in v2?

In your config does it have a pin listed for the safety door?

control:
safety_door_pin: NO_PIN

I have never seen a door error. Maybe it would be best to just wipe and reflash it.

I’ll have a look at the config for curious mind but yes, maybe you’re right…best to reflash. Maybe you were up late the day you flashed this one ; )

I wish, I automate it all so It should not be able to be different.

It really is just easier to mess something up with a setting and a save. Marlin was pretty locked in, you could not really mess anything up, with fluid being easier, it also gives you more freedom to mess up a config.

It’s alive! Z and X anyway.

Now I need to finish the extrusion rail setup and get the Y belts in place. I’m only getting 72mm of Z travel from home to bottomed out. Is this normal with the standard side plates? It looks like I could try to squeak out another 2-3mm at the top of the stroke if I really needed to but to be honest I can likely do everything I need this guy to do for me with 2 1/2 - 2 3/4" of travel. I’ve been spoiled by Dan’s tall plates o the other machine.

1 Like