Planetary Roller Robot Actuator 44:1

Caixa vedada para controle de umidade (Drybox)

BIQU B1 Hot-end PTFE 35.5mm CUTTER

A 4.00mm PTFE cutter designed in FreeCad for my BiquB1.
Because every printer usually has different lengths inside the hotend. I had to designed it for 35.5mm, to use it with the hotend fix made for the Biqu B1 by Design8Studio. (https://www.thingiverse.com/thing:4837928)

35.5mm Length 4.00mm PTFE CUTTER

Cheese Thieves

Amazing Spider-Man Wall Art - Easy Filament Swap

A super easy filament swap print for those who want to try it out. This print can be used as a cool bit of wall art as I show in the picture, simply put it in a frame and add some color-changing LEDs behind it and this print really pops.

Here are my print settings:

Layer height: .32mm
Walls: 3
Top & Bottom: 6 layers
Infill: 8% tri-hex pattern (no actual infill will print, it will be all top / bottom layers)
Material: PLA+, 208F hotend, 60F bed
Support: None

I used white PLA+ for the bottom and black PLA+ for the graphic. Use whatever material you like, but I highly recommend they are the same type and brand, just different colors. This eliminates a lot of variables and makes sure they bond together as best as possible.

In Cura, insert a Filament Change at Layer 4. You should have 3 layers of background material, then the rest will be the graphic, so you will need to change prior to layer 4 starting if you decide to pause and do it manually. I recommend having your nozzle move up and away so that you can push some extra filament through. This prevents smears of the previous color ending up in your graphic.

PS: For the frame, I simply cut out some black construction paper to fit a 9" x 9" shadow box, and then cut a rectangle out slightly smaller than the print itself and mounted the print inside of it. Then I just ran a cheap RGB LED strip around the back. Cool effect for cheap :)

PPS: I obviously don't own the art copyright itself, I used publicly available images and fonts for this private work of fan-art.

Spider-Man Wall Art.stl

Solder Fume Extractor(はんだ吸煙器)

Spring Loaded Slide Bolt Latch

**Spring Loaded Slide Bolt Latch**

 I needed something to keep the door shut on the package drop box I just made so I designed this spring loaded slide bolt catch that Prints-In-Place as a single assembly. It's spring loaded so it automatically latches when you close the door.

I printed it in both [3D Fuel Silver PLA](https://www.3dfuel.com/) and [Atomic Filament Black PETG](https://atomicfilament.com/?gclid=Cj0KCQiAieWOBhCYARIsANcOw0zYu5eEgGM5dR66PC_fKKt2xBWVYx8UZWFgrBb9By5e2jsex5RsmwYaAvfmEALw_wcB) and both work equally well. If you are using it outside I would suggest PETG, ABS or at least HT PLA. Supports are not required but some bridging will be.
___
Printed on the [Muldex](https://github.com/3dprintingworld/MULDEX) Rep-Rap IDEX printer



Nintendo Switch Cartridge Storage

Cover.stl

Prusa-i3-MK3S+ Y Axis right shaft End Stop Bumper 36.2mm upgrade

**Prusa i3 MK3S & S+** the zero end stop setup is by forcing the X & Y carriage against the frame.

On the Y axis, only the left shaft bearing is abutting against the frame, with the belt in the centre of the bed, it is forcing sideways the whole plate at each startup. By doing this, it slowly bring some play into the bearings and plate increasing noise and play, what all users are facing after printing a few dozen hours.

To improve this excessive force onto the left bearing, adding a buffer on the right bearing to have a flat contact of the Y plate should reduce this unwanted lateral effort on the bearings.

This easy upgrade only works when installed on a new machine, or revised Y bed bearing axis.

Size of the bumper varies from one machine to another. Between two original Prusa machines, I have values for the bumper from 34mm to 36.5mm, check yours! 

One is 44 days print time, and the other one is 7 days print time. Play and noise of the 44 days printer is high and not pleasant.

Once your bumper installed, pushing the bed all the way back, the bed should not be able to move more on one side than the other. If it does, **check the length of your bumper and adapt it accordingly**.

business & industrial

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Planetary Roller Robot Actuator 44:1

Caixa vedada para controle de umidade (Drybox)

BIQU B1 Hot-end PTFE 35.5mm CUTTER

View 74 new models

Amazing Spider-Man Wall Art - Easy Filament Swap

Solder Fume Extractor(はんだ吸煙器)

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Nintendo Switch Cartridge Storage

Prusa-i3-MK3S+ Y Axis right shaft End Stop Bumper 36.2mm upgrade

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