.stl and .ipt files
This is a knob to replace those annoying triangle key latch things on your typical Chinese laser cutter/engraver machine.
I printed it on my Elegoo Mars and after cleaning supports, it's ready for assembly, threads and all.
I used standard resin and it's not fragile at all because of the robust shape, but of course you can print in anything you want if you need it even tougher.

Chinese laser latch knob

This is a knob to replace those annoying triangle key latch things on your typical Chinese laser cutter/engraver machine.
I printed it on my Elegoo Mars and after cleaning supports, it's ready for assembly, threads and all.
I used standard resin and it's not fragile at all because of the robust shape, but of course you can print in anything you want if you need it even tougher.

Lock_Knob_Looser_Thd.ipt

Lock_Knob_Looser_Thd.stl

A bit niche.
This is an enclosure I made for upgrading my Ender 5 Plus with a BTT board (mount inside the Ender's enclosure) so I can use the TFT35 E3 V3 display as well as a Raspberry Pi with its own HDMI display.

I have blocked off one of the USB sockets on the Pi so a cord can be soldered directly to the pads on the Pi to connect it to the BTT main board all inside. I'll add a photo of this once I get it connected.

Side holes modeled with a thin wall you can punch out easily for various plugs and SD card.

I have a model of the back mount for the Pi & display ( PiBack.stp) needed to complete the enclosure assembly

Step file included so you can edit to suit your own variation.

Encl e3 Pi.stp

A bit niche.
This is an enclosure I made for upgrading my Ender 5 Plus with a BTT board (mount inside the Ender's enclosure) so I can use the TFT35 E3 V3 display as well as a Raspberry Pi with its own HDMI display.

I have blocked off one of the USB sockets on the Pi so a cord can be soldered directly to the pads on the Pi to connect it to the BTT main board all inside. I'll add a photo of this once I get it connected.

Side holes modeled with a thin wall you can punch out easily for various plugs and SD card.

Mount included to make the Pi & its display easy to fasten securely.

Step file included so you can edit to suit your own variation.

PiBack.stl

Encl E3 Pi.stl

PiBack.stp

Model of the display to design cases around

TFT35 E3 V3.0 Model.stp

TFT35 E3 V3.0 Model.stl

5015 Blower.stl

5015 Blower.stp

There is a nut for this on my designs page

Designed to work with the filament rack that comes with Palette 2 (10mm rod) but works just as well separately and generally. When used with the Palette-supplied rack, four fits easily.

You can skip the bearings and it spins easily on a rod (12mm diameter or less)
OR
You can slip some 10mm ID x 15mm OD x 4mm Width bearings (such as 6700, 6700zz etc.) if you prefer

The only support you might need is inside the step where the bearing will go, but might not need it. The ones I printed came off the printer and threaded together perfectly with zero cleanup and my printer is nothing special.

Spool.stl

Designed to work with the filament rack that comes with Palette 2 (10mm rod) but works just as well separately and generally. When used with the Palette-supplied rack, four fits easily.

You can skip the bearings and it spins easily on a rod (12mm diameter or less)
OR
You can slip some 10mm ID x 15mm OD x 4mm Width bearings (such as 6700, 6700zz etc.) if you prefer

The only support you might need is inside the step where the bearing will go, but might not need it. The ones I printed came off the printer and threaded together perfectly with zero cleanup and my printer is nothing special.

SpoolNut.stl

Spool.stp

SpoolNut.stp

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