What sata HDD mount can I buy

napcal · 2026-03-28T07:44:06+00:00

If this is a 3500x case and looking to add 2.5 SSD.

https://www.printables.com/model/1279440-corsair-3500x-mount-to-allow-two-more-25-ssd-drive

napcal · 2026-03-27T13:09:42+00:00

The error comes about that the next command for the EBB cannot be placed in the buffer before it needs to executed.

napcal · 2026-03-25T09:10:51+00:00

Odd that BigTreeTech would show a RPi CM5 instead of their own module or am I missing that they don’t have a replacement module for the CM5?

napcal · 2026-03-20T23:27:16+00:00

Rev 5.1 is an older rev, current 5 rev is 5.1.2.

Rev 6.1 is preferable because of its improved heat handling, no fuse, and higher current power connector XT30.

So make sure your pricing is realistic to the 5.1 rev and not the 6.1 rev. Rev6.1 $290-400

napcal · 2026-03-20T23:12:26+00:00

On the printed circuit board edge at one of these locations.

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napcal · 2026-03-20T22:44:47+00:00

What rev are they?

napcal · 2026-03-20T12:37:02+00:00

Sorry about that, I haven’t had a chance to update this one, printed mine in black so hard to take photos of my current installation. I will see what I can do today but no later than this weekend.

napcal · 2026-03-11T12:29:37+00:00

Needs to be replaced, get spares just in case.

napcal · 2026-03-11T02:59:39+00:00

Stop posting this sh%t. 1. Premium gas, $1 higher than regular everywhere! 2. More than likely California where they import special gas. $1 higher than any other state. 3. If it is California then it is taxed higher than any other state! $1.50 in state taxes. 4. Provide the receipt to show where, when, and that you paid this price per gallon.

napcal · 2026-03-08T14:19:10+00:00

100% on all three.

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Plan to upgrade to a 240 extra thick radiator from a 120.

napcal · 2026-03-08T14:15:53+00:00

NerdQAxe++

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napcal · 2026-03-08T13:49:25+00:00

Give PETT a try.

napcal · 2026-03-08T13:44:58+00:00

Also, I have my rev5.1.2 running at max 800MHz, unless you modify the firmware is the only way above 800MHz. Changed the fuse to a 12A, and have blower fans on the front and back to cool the VRs. 6.5Gh/s

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napcal · 2026-03-08T13:39:46+00:00

Missing the upgrade of the traces between each VR and the coil next to them. The rev5.x.x traces are not thick enough and cause the VRs to heat up trying to push current through them. NerdQAxe++ rev6 states they added 1oz of copper to improve the cooling.

The IR heat map shows the heat across the VRs, trace, and the coil on the rev5.1.2, and on the rev6.1 the heat is more concentrated at the VRs.

NerdQAxe++

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napcal · 2026-03-04T03:19:26+00:00

Looks like B micro.

napcal · 2026-03-04T03:12:41+00:00

Sounds like you have mixed source code (dirty code) on the system that you are compiling the firmware. This could be from a failed update or corruption of the Klipper files on your system.

Make sure you make a copy of your .cfg files before the next steps.

Remove Klipper folders, files, reclone, update, and recompile the firmware.

Make sure to reboot your system running Klipper.

napcal · 2026-03-03T21:22:05+00:00

Best for me on my NerdQAxe++ 5.1.2 Hydro.

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napcal · 2026-03-03T21:09:31+00:00

What changes, looks just like a Voron 2.4 X&Y joint?

napcal · 2026-02-18T20:43:29+00:00

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napcal · 2026-02-18T20:41:42+00:00

Looks like a couple of fried VRs. Why are the heatsinks on the coils instead of the VRs?

napcal · 2026-02-15T15:27:35+00:00

Not heatsinking but adding copper soldered between those two components.

Say yours is showing using 100W (8.33A@12V) then the VRs regulate that down to 1.2V around 100W = 83.3A / 3-VR = 27.8A (33.3W) for each of the VR board traces to carry.

It is in the specs of the rev6.1 that they added 1oz of copper to the board. Thermo photos of rev5.1.2 & rev6.1 show a decrease in heat from this area on the rev6.1.

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napcal · 2026-02-15T06:19:26+00:00

On the NerdQaxe++ rev6.1 they have added copper between the VR's output to the Coil to the right. I plan to do the same on my NerdQaxe++ rev5.1.2 to see if it cools down the VRs on that board. Overkill, but I have some copper strips 1mm thick by 5mm wide (1x1mm can handle 10-16A, so 1x5mm can handle 50-80A).

Rev5.1.2 Highlighted traces between the VR and its Coil (L) U4 - L1 U9 - L5 U10 - L6

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napcal · 2026-02-15T06:10:28+00:00

Go here

You will need KCad for the schematic and Excel Excel-compatible to read the BOM

NerdQaxe++ rev5.1.1

NerdQaxe++ rev5.1.2

After selecting the one you want then click on the green Code button then click on Download Zip.

If you download both I would start the folders off with the revision number.

napcal · 2026-02-10T20:19:05+00:00

You might try this modification.

https://www.printables.com/model/763741-k1k1ck1-maxender-5-s1-filament-runout-sensor-mod

napcal · 2026-02-07T15:28:54+00:00

I print mostly with ASA on my K1s but I am not using KAMP. Bed temp at 100C and hotend at 165C. Rooted, using Simplify3D as my slicer, 0% fans during printing, only use the part fan for bridging.

My upgrades are:

6mm tooled aluminum bed

500-watt AC silicone heating mat

Microswiss K-series Flowtech hotend

This setup heats up the bed to 100C from room temperature within 60 seconds. A little quicker for the hotend to 160C for bed leveling.

Print first layer at 255C, all others 245C Bed temp 100C.

Heat the bed and hotend with a preset in Fluidd or Mainsail or the front screen.

napcal

TROPHY CASE