knife screws

12V Ozone Generator
prusaprinters

Use a glue stick or whatever you usually use. Post-Printing ============= Build and use No screws, just glue (epoxy or CA glue). I filed the 4 little bumps off one end of the suspension frame because it was tight enough inside the pipe to be held by...

Lithophan-Zylinder Lampe / Nachtlicht - Lithophane cylinder lamp / night light
thingiverse

64 mm Ø x 40 mm height, with screw terminals for connecting the cables. Please do not plug in - here the risk of short circuit is too high.</li> <li>1 x E14 LED bulb 3-5 W. For more than 5 W, please be sure to drain the lid or use an appropriately...

Hadley Metric Bits
prusaprinters

I have started with the Official Metric Remix, which is mostly adjusted for M4 screws and 12 mm rods, and adjusted as needed.PrintingEverything printed with variable layer height, 0.2 mm base profile, 3 perimeters, minimum 1.2 mm bottom and top...

Air Monitoring Droid - Alien Edition
prusaprinters

It only really needs support under the cross section where the servo is mounted. Components:1 x D1 Mini (esp8266)1 x SG90 Servo1 x DFPlayer Mini MP3 Player Module1 x Micro SD Card to hold your audio files1 x MQ-135 Air Quality Sensor1 x 60mm...

Interlockable Sorting Cups (now with Lids)
prusaprinters

The cups are quite lightweight (16 g per piece) and printing time isn't too bad either (90 minutes per piece with the 0.2 mm QUALITY setting in PrusaSlicer).By now, in addition to board games, they are used for other sorting purposes in the family:...

MyDigitalSlot IT1 Car, 1/32 Complete Analog / Digital Slot Car
cults3d

You will need one M3x8 Socket-Head screw for the front, previously inserting the chassis rear part into the rear bumper slot for it. ANALOG OR DIGITAL?¿? Analog: As you probably know, in analog slot the car system is very simple. You only need to...

300W Explosion Proof LED Light Tower - Quadpod Mount - 140° - C1D1 - 200' 12/3 Cord w/ EXP Plug
grabcad

LED lamp head requires no lamping and simply slides on the quadpod and is locked into place with a hand tightened set screw.3. Quadpod constructed of corrosion resistant, non-sparking aluminum with powder coated finish.4. No ballast box. No ballast...

Air purifier (BlueAir 411 filter)
thingiverse

Parts: 4 M3 screws (8 mm or longer) and nuts, various cables. The Blue Air 411 replacement filters are readily available (both...

Falcon 9 lamp & desk tidy - arduino
thingiverse

You can add some M3 screws, but these are optional. For printing, we recommend printing upside-down, with the top facing the build plate, this reduces the amount of supports necessary. **Smoke.stl** This is the smoke piece that lights up with...

SKR 1.4 Turbo X5SA Pro Electronics Package
thingiverse

Cooling fans bolt to lid and lid bolts to box using M3 screws and nuts. Wire guide fits under SKR 1.4 board. Held in place with same bolts for board. Used to keep heater and power supply wires away from sensor and stepper motor wires. - Power...

TwoTrees Bluer - Direct drive mod with Voron 0.1 design.
prusaprinters

The BLtouch comes with a spacer, that should be mounted between the mount and the probe, you can resize it on z axis to get the perfect height for your bltouch pin.For the part cooling fans, you will insert them with a little bending on the ducts,...

Flash Gun - Ender's Game
prusaprinters

It uses a standard nut to connect things.I will be updating the design to use 4-40 screws instead of bolts. The stand-offs have become difficult to find.</i></li></ul><h3>Print instructions</h3><p>I printed this at 0.2mm layer height with 3 shells on...

Modular Planter Box
prusaprinters

I designed them with PVB in mind so you can easily smooth it to get a very transparent cover and still be able to see your plants.Most of these parts are pretty big, so they were designed to fit on a Prusa i3 MK3, but I hope to make a version that...

Water rocket continued. ( Umbrella type )
thingiverse

Screw on the nozzle, with the fins installed and with the O-ring and flat ring in place. Use a bit of silicone grease on rings and the nozzle. The launcher: Right size tube in the Gardena coupler. Mount the clamp ring on the Gardena coupler...

RoboCat 270mm DIY Quadcopter Drone - Amazing!
cults3d

To secure the power PCB to the chassis, I designed a piece that fits perfectly with this board model and fixed with screws to the chassis of the RoboCat. <Brr! <I don't know. On the next floor of the drone, we have the B>battery/B> compartment,...

8x8x8 LED Cube Remix
thingiverse

If you screw up the height of the plug, it won't touch, if you get the polarity wrong it won't light up, and if you're really lucky like me, your first matrix will be defective and you'll have to do it...

Spooky Scary Skeleton Robot
prusaprinters

Use plyers to gently push them into placeScrew the 3 M3 bolts into placeTHE RANGE FINDERScrew the Range finder into place using the M2 bolts - they wont go all the way in, which is expectedTHE SKULLGlue the skull into place but applying superglue...

CR-10s Pro V1, CR-10s Pro V2 and CR-10 Max Maintenance, trouble shooting and upgrade guide
prusaprinters

You will just need two GT2 20T B8 pulleys with grub screws and a 760mm GT2 closed belt, both available on Amazon. If you don’t use the full printing hight, you can just assemble the pulleys right under the top leadscrew brackets and connect them with...

Ozone generator box / case / enclosure (lightweight) DIY.
prusaprinters

If everything works as it should, insert all other walls and close the top cover.MAKING FILLETS FOR THE TOP COVER (optional).I didn’t make fillets on the top cover in my model because the shape and size of the fillet much depends on the screws you...

Drone SRX (only zip ties!) English Available!
cults3d

Once it's done, screw the motors in place after you passed the wires in the arm (one in one side of the arm and 2 in the other side). Ok, I know, I said no screws, but hey, motors with ties... Common! Slide the Landing Pads over the arms. Slide...

Pan & Tilt w/NEMA17 Steppers
prusaprinters

I updated the .ino file to use the beeper.(Update):Replaced the file FrameSpacer.stl with new version that adds some clearance between the belt and this part by removing material from the 3 screw guides at the curved end.(Update):Uploaded schematic...

Self winding pendulum clock (climbing weight for weight driven clocks)
thingiverse

**2** A hole has been made throught the ratchet part of the drum (druma.stl -> CW_CLOCK_druma.stl) for a screw (=cotter pin) so that the ratchet cannot rotate on the shaft. Accordingly, an about 4mm wide flat part 27mm from the end was made on the...

Grumman F6F Hellcat : Scale Flying Aircraft (1000mm)
thingiverse

I did both, 1 spring on the outside and 1 on the other held to same screws with 3mm nuts. Thats all it took and shes standing on her own now without support. Couple pics added as proof of concept and maybe assist in your assembly. The TPU tires...

Universal Spool Rewinder and Drybox
prusaprinters

They're quite tricky to align if---like me---you don't have the right tools so up to you. TubSupportHook Non-printed parts Each rewinder needs: 3 x square M3 nut (1 for rewinder, 2 for holder) 1 x M3 x 5mm bolt (or M3 grub screw) 2 x M3 x 20mm...