retractable stairs 3d models

I tried to print something with many retraction and it went perfectly fine, next upgrade is to replace loudy 24V stock fans with notcua 12v 40x10 Fan . --------------------- *[EDIT 05.2023] As it is a personal challenge, can you do me a...

Put the handle and the spring on, and be sure retraction works too. Done! ===== That's it! Sounds complicated, but it isn't so bad. The handle is much easier to work with, there are lots of printable accessories for things like flex filament, and...

Hand painted models in acrylics by Dany Sánchez.Real location photo credit: CC BY-SA 4.0 Mariordo (Mario Roberto Durán Ortiz) -----------Printing TipsSuggested parameters:For better details, print slow, such as 15 or 20mm/s for outer...

With filament feeding off the back of the rack, it has an almost direct arc to the extruder while leaving plenty of room for extra filament retracted during color changes. I put slot guides on the bottoms of the spool/bearing holders and left them...

Try and avoid any setting that results in the slicer filling small gaps between the lines, and ensure that there are no retractions occurring within the hole array. Both outcomes would dramatically increase print time and potentially cause...

It requires to retract all five filaments from the buffer, and then again feed five filaments through the buffer to the MMU2S.Therefore, I decided to have two buffers on my Mk3S, one for each material kind. Then it becomes matter of swapping the 5...

The frame is the perfect height so nothing internal will be exposed once the lid is on.I've added in an STL for a version of the Box Organizer without the hexagon cutouts, just in case your printer doesn't handle printing those very well or if you...

--- Update: Version 3 - 10/01/2021 === Following up from my revision of the Fan Mount last week to version 2, I've added a number of optional parts to give users greater control over the thermodynamic cooling of the Chimera and the directional path...

You can try 230C if your cooling can't keep up, but it will be weaker.build plate: 75-80CFlow 101%Outer wall flow: 100%You don't need supports, but you need really good coolingTravel: retraction: 1mm (direct drive)brim: 3mmdistance 0.025mmCooling yes...

Either hard wire or use a 2.1mm jack. One of the corner covers has an opening for the cable, so make sure you identify this one and reserve it for the correct corner. Print Settings Printer Brand: Prusa Printer: I3 MK3S Rafts: No Supports: No...

wood glue and 1.5 in screws) was ~$60-75.This sled was made for a Lowrider CNC with the following dimensions:X - 25 in (33 in table)Y - 45 in (60 in table)Z - 9 in (11.25 in leadscrew); This dimension isn't affected.Make sure your drill bit is...

Future enhancements: I plan to redesign the mandible retraction mechanism for increased displacement. However, I don't want users to reprint major pieces – it will work seamlessly with existing mandibles, jaw brace, and head. The hinges/cams may...

If you can find thermal retractive film plastic, you're in luck! Give it a little heat with a hair dryer and you'll have a tight fit from the film to the frame of the goggles. More choices on the length of the face mask arms are available now, to be...

Try to line up the holes. Drop the sliders into place between the guides; each is fitted to just one slot. Put a spot of glue onto each of the mounting pins on the coin tower, be sparing, excess glue will gum the workings. Carefully align the tower...

As described in ricktu's original Things and aeropic's original Things, this one is based on, the 3D model can ideally be printed in ‘spiral vase’ or ‘spiralize outer contour’ modes of slicing programs, which means the whole print can be done in one...

Printing InstructionsElementPETG for stiffness.Layer Height: 0,2 mmmin 3 PerimetersSupports on build plate onlymin 25% infill (Grid or Gyroid or Rectilinear)Seam (retraction): random&nbsp;4. Materials for Assembly (BOM)</strong></p><ul><li>The...

1500 gDrive: brushless motorPropeller : folding propellerBattery: 3S-4S Lipo 1000-1300 mAhControls: elevation / rudder / aileron / motorCenter of gravity: 50-55 mm behind the profile noseRudder deflections: 20-25 °I recommend to print the wing in...

 Install the guide busing onto the base plate of the router and install a 1/4" straight cutting bit into the router with the bit retracted into the router.  Place the guide bushing into the hole on the jig, power on the router, and slowly lower the...

Update Dec 1, 2021I've added step files for easy editing in case you want to make it fit your specific printer, Qidi tend to change their printers without notice from time to time.DescriptionThis is an automatic ribbon cable holder for QIDI X-Max, it...

&nbsp;The trick here is to enable Z-hop when retracted and that you choose a value greater than the layer height you plan to print at, I chose 0.6mm to me safe.Once you have the four gcode files saved (Black, White, Blue, and Fused) open them in a...

For the sensor set it in retract mode and touch the nozzle and the bed. Then place the 2 mm (approx.) allen wrench supplied with the printer between the tip of the sensor and the bed and screw in the adjusting screw. Retrieve the cable supplied...

its also why temp is so high. I used a 0.6mm profile as a starting point and scaled all the settings for 0.8mm nozzle. 0.8mm nozzle, recommend tuning extrusion multiplier, mine is set to 1.08 retraction for 0.8mm nozzle was set to 0.4mm Extrusion...

The bowden tube is a slip fit into the inlet of the extruder and into the cover.If you want there is also a cover designed to add a PC4-M10 bowden fitting on the inlet of the sensor to allow you to have a nice smooth entry (none of that squeaky...

I could probably leave a pen in it as long as the ball point is retracted during 3D printing but I just remove it. It's really easy to use. I'll run one pass in a certain color, then swap colors and do another pass. Swapping the pens takes very...

I set all speeds to 50, (steady flux) set the part fan to 0, 235° tool temp, 1.2 flow multiplicator, no retraction and I use prusa slicers 'avoid crossing' option. bed temp is still on 60° like with PLA but that is no so important With...

The first version had a problem with the M5 nylock nut working loose enough to allow the bolt and large gear to lean sideways, making the extruder noisy and somewhat inaccurate during retracts. Now the end of the bolt is held steady by an upper plate...

Since we are really printing a lot and mostly with big spools we were always skeptical of mounting the spools to the printer's frame since the movement (especially when retracting) induces some movement and vibration into the printer. Besides that...

Once the bed has been measured, dropping the nozzle to print height will bring the nail back in range of the magnet and retract it to the stowed position. The M5 iron grub screw attracts the magnet back to center and also helps extend and strengthen...

If you want to have no stringing, and seams don't need to be perfect - ditch the "extra length on restart" and change the retraction length to 2 mm. Should do the trick. Z lift is VERY important here, since the filament is flexible, the parts wobble...

You can mix and match the pots and bases to get a different look (as some of the pictures show).The float needs the following settings for a 0.4mm or 0.6mm nozzle, to ensure that it is sufficiently light and strong:0.65mm perimeter extrusion...