bubble machine 3d models

I cut these from vinyl with a Cricut machine. Updating the BOM because the torsion springs for anti-reversal pawl and zero positioning lever recommended in the BOM were way too strong. I ended up making these springs by hand. The BOM is now available...

The two very long shafts that run the length of machine in lower frame bushings are obviously not printable on an Afinia, so I made smaller shafts (one per crank section) called "elbow shafts". These are a snug but movable fit inside frame bushings...

You can also use DIN 933 / ISO 4014 or DIN 912 / ISO 4762 or something similar - OBI: around 0.5€[8x] M4 nuts - DIN 933 / ISO 4032 (B3a) or nyloc variant DIN 985 / ISO 10511 (B3b), any material however if you have a M4 tap then you don't need nuts -...

Or to build a completely new machine if that's what suits you. To start of with the X-carrier, it's made without a hotend mount, but has several mounting holes and big venting holes to accommodate good air flow for the hotend / heat break cooler. ...

You can find a video of the first build here https://youtu.be/xRNCdrJooAo and of the later iteration here https://youtu.be/4r06BYtSB4M The machine prints slow, but at a consistent quality. The cheap stepper motors are the biggest concern with...

My plan is making this an auto leveling machine, so expect to see a servo driven Z endstop as well as a standard post mount. I'll be linking the couplers I used for the 3/8 rod soon for the design, with multiple options included. If you have any...

Unfortunately, I don't have a machine large enough to print any of them as they are designed to be printed. I've scaled all the parts down to 50% of their original size and had to modify many of them to make them print better at this scale. I also...

Extruder. Bondtech BMG style. Bobblejot Website Bobblejot GitHub Bobblejot Twitter Bobblejot Patreon So i have decided to finish building my IDEX machine at the beginning of the new year and made the choice to use a direct drive Bondtech BMG and E3D...

also know with ESC if you turn power off with pot turned to high you have to turn the pot down to be able to start motor again (must be a ESC safety thing) Machine drilling a board the failed to drill completely through on the CNC PCB Mill ( My fault...

Idler carriage The idler pulley uses an M5 machine head screw, with an arrangement of nuts and washers to trap the idler pulley at the correct height, and a nut in the front of the idler assembly to snug the entire thing in place. X carriage The X...

Required: Countersunk 6-10mm M3 machine screws, optional glue, soldering iron. This is pretty straightforward. The tree sections have snap-lock alignment pins - you can also add some glue if you want but the snap lock is fairly strong. The star on...

May be it's safer to reduce the diameter of the tube a bit (sanding paper + drilling machine will do), than make a tight connection by soldering. -The connection between the fexible shaft and the 3mm tube is even harder (photo). I cut a slot into...

define MOTHERBOARD BOARD_RAMPS_14_EEB Enable dual extruders: define EXTRUDERS 2 Offsets for the extruders: define HOTEND_OFFSET_X {0.0, -35.00} define HOTEND_OFFSET_Y {0.0, 0.00} For the probe it's : define X_PROBE_OFFSET_FROM_EXTRUDER 17 // X...

define MOTHERBOARD BOARD_RAMPS_14_EEB Enable dual extruders: define EXTRUDERS 2 Offsets for the extruders: define HOTEND_OFFSET_X {0.0, -35.00} define HOTEND_OFFSET_Y {0.0, 0.00} For the probe it's : define X_PROBE_OFFSET_FROM_EXTRUDER 17 // X...

Aluminum tape to be used for insulation will have a vital function at preventing any noise being created while operating your new built machine of great beauty with it when installed well - however do assemble with electronics at own risk! Remember...

If anyone tries it on one of those machines, please let me know how it goes so that I can inform others here. This adapter is designed to print without supports. In reality, however, I found that one part tends to get rather wobbly as it's printing...

You will need to find the right M665/M666 combo for your machine via software calibration after the hardware adjustments. ...It should be in the ballpark of the stock 120.80 mm M665 L parameter unless your goal was to change the arm length for other...

### Transfer files to Wemos D1 Mini *(Note: if you're making the simple version, use the Python scripts from the 'simple-script' directory; if you're making the complex version, use the scripts in the 'monitor-scripts' directory)* Clone the...

Adjust the X and Y values in the script if you need to, each machine is different but it should be fine for most. Step 3: Insert the dial and print the gcode again. Take notice of the mm distance from the dial to the bed for the first bed...

Angled feet not only help with printing without supports, but also make the parts look like they are floating above the table, and each other, when viewed from a typical high viewing angle. Print InstructionsPrinting the models on their side as...

Attach the handle to a round doorknob using a machine screw or bolt (M3, 4-40, 2-56, or anything that will fit). 2. Lock nuts are preferred to regular nuts. 3. Use of washers on both sides is recommended to distribute forces. 4. If snug enough, it...

Possible defects may arise from different machine qualities or unstable printing processes. Ensure no air leakage with the mask (perform "fittest" test without the outlet container). Misuse of this device can result in serious infection/health damage...

(Outside_no_holes.stl) Make sure you have plenty of part cooling and don't print at to high speeds for the maze and print in place joint part. The print in place joint has a 0,2mm clearance which should be enough for most machines but if you are not...

Saying that, it seems like the company actually listens to feedback as there have been several design changes made to the original machine spec. My first issue was with the gantry carriages. The way the flimsy acrylic is used to pre-tension the...

29, 2017: I now have CNC machined motor rails available to help you build a tank. This is the hardest part to make on the tank, and having one will greatly simplify things. Mar. 15, 2018: You can find Tank frame kits and parts to build the...

With the machine powered off, try moving the hot-end carriage to the four corners of your bed, and make sure your cables aren't being stretched or pulling. Move the z-axis up and down by rotating the z-axis screw - again, move it to the far...

My machine wasn't up to the task and he really came through for me. Edit: So the post mortem about hypocycloids... the big problem is that the forces inside are uneven. A planetary gear has three planets to balance the forces on the sun, keeping...

Now, let's get started - you'll need: * 2x 6-32x1inch machine screws and matching wing nuts (I used some 6-32x2.5inch screws and nuts I had lying around) * 1x Screwdriver for whatever style screw you're using (I used a Philips #2) * 1x Allen wrench...

The filter for this mask can be either paper towel (or equivalent) or a CPAP machine pollen filter. Breathe-ability seems to be the most important feature; if it fogs up glasses or is hard to breathe, it causes more problems than particles getting...

If you are running the code on your own machine using OpenSCAD, you will need to install the font on your system. It is available at: https://fonts.google.com/specimen/Overpass+Mono Update: 2019-11-07 Added capability to use some glyphs from...