null 2 3d models

866652 3d models found related to null 2.
Harmonic Planetary Gear Box (37:1 or 49.3:1) NEMA 17, No Hardwar
Harmonic Planetary Gear Box (37:1 or 49.3:1) NEMA 17, No Hardwar
pinshape

2/27/17 - I've included the Fusion 360 Project Files! Don't judge my terrible Component organization skills! 1/23/17 - I revised the 17 Mount, added an End cap to encapsulate all gears so they can be greased and enclosed, a new method for holding...

Central Z drive (Tevo Tornado, CR-10)
Central Z drive (Tevo Tornado, CR-10)
thingiverse

You'll need to drill them with a 2.5mm drill and then tap the lead. I don't recommend not tapping at all, as the holes are too long for self-tapping. The 3mm holes in the bottom are also too tight; you'll need to use a drill (matching your screws)...

Standalone Non-Modular Meanwell PSU Cover with 12V/24V Socket for USB Charger
Standalone Non-Modular Meanwell PSU Cover with 12V/24V Socket for USB Charger
prusaprinters

Also, if you're planning to cram a bunch of stuff in there in addition to a 12V socket and power inlet, you might want to remix further to add more space inside before you print; a 20W power resistor + 2 big 15A diodes was already a very tight fit on...

V6 Titan pancake direct drive extruder for X5SA Pro
V6 Titan pancake direct drive extruder for X5SA Pro
prusaprinters

The ducts for the fan must be a couple of milimiters higher than the Ender 3 style, so it should be pretty easy to modify your favourite fan duct to mount it in this model ;).The files include:A carriage mountAn extruder mountA layer fan mountA...

Miscellaneous Previous Design
Miscellaneous Previous Design
thingiverse

Clifford Choy SliderWCabornStick - A slider that can slide 2 potentiometers and a microswitch (for multi-model input, a part of this installation: https://dl.acm.org/doi/10.1145/3294109.3295649) HandleOfLightSaber - Handle of light saber with acrylic...

Aquarium LED Light Crane
Aquarium LED Light Crane
thingiverse

Mass of the counterweight m=[arm_weight]/(2*sin(alpha)) Now fill the plastic bag with enough gravel, that it has the right weight. ### Assembly To assemble the whole light put the LED-arm into the slots of the endcap and the crane. Connect...

Triple Cross / HO HO - Interlocking puzzle by Stewart Coffin (STC #79)
Triple Cross / HO HO - Interlocking puzzle by Stewart Coffin (STC #79)
thingiverse

Coffin wrote: "The 12 identical pieces of _Triple Cross_ or 14 pieces of _HO HO_ assemble in the familiar _Square Knot #9_ and _Plus 2 #57_ configurations but with a completely different type of joint. I made one model in 1973 as a prototype for...

Skeleton Waveguide Subwoofer Speaker - (Fusion 360 archive included)
Skeleton Waveguide Subwoofer Speaker - (Fusion 360 archive included)
prusaprinters

The subwoofer will work with just about any low cost 2.1 channel amplifier or home theatre amplifier, but if you are looking for a DIY amp project with Bluetooth and DSP, check out this...

18 Paper toys for birds - shredders, foraging boxes, brain teaser shapes
18 Paper toys for birds - shredders, foraging boxes, brain teaser shapes
thingiverse

I've included multiple tessellated designs, so if you need to make toys for 2,000 small & medium parrots, and large finches on a budget (I know, we've all been there) you can mix colors and designs to create a lot of variety. The nature shapes file...

Customizable Light Up LED Text Sign
Customizable Light Up LED Text Sign
cults3d

Wall was set to 2 in the parameters of the SCAD. I some minor cases I had to use a 3D pen to fill in little holes where light was coming through where it shouldn't have. The original version mentioned the possibility of adjusting the "wiggle" to...

Wire Harness Wrapping Machine
Wire Harness Wrapping Machine
cults3d

1 x Wire Harness Wrapping Machine Base v2.stl 1 x Wire Harness Wrapping Machine.stl 1 x Wire Harness Wrapping Machine Tape Wheel.stl 1 x Wire Harness Wrapping Machine Nema 17 Mount.stl 1 x Wire Harness Wrapping Machine PTFE Tape Holder Front.stl 1 x...

theCUBE - Display Box
theCUBE - Display Box
prusaprinters

Use glue if does not hold well.Finished top lid.&nbsp;2. Vertical Bars Preparation</h3><figure class="table"><table><tbody><tr><td><figure class="image"><img...

Universal 3D Printer Smart Enclosure - (Backup/Duplicate)
Universal 3D Printer Smart Enclosure - (Backup/Duplicate)
thingiverse

*** Enclosure has 2 sections: - Filament room / Filament server: The upper deck is designed to safely store and serve more than 8 rolls of filament at once. Filament is driven through sponge dust filters to printing area. - Printing room: This...

plot thermometer / clock EXPO pen parts
plot thermometer / clock EXPO pen parts
thingiverse

--Move minutes '2 units' right, and move ":" '1 unit' right for better spacing (now the ":" doesn't disappear at XX:3X time). --Added include TimeLib.h to fix compiler errors with windows based IDE's that have a (lower case) time.h library. Note...

Narwhal tusk walking stick
Narwhal tusk walking stick
prusaprinters

Make sure the metal rod is inserted all the way into this part.2. Install part P1. This is the first tusk part, the part with the biggest diameter. It is important to put contact cement on the rod and then slide the part onto the rod. Use superglue...

How To Use a PC Power Supply With Your Printer!
How To Use a PC Power Supply With Your Printer!
cults3d

... output. If anything is shorted the supply will not output and will wait in protection mode. To reset the supply unplug it from main power for 2 min then re plug it in. #Thank you and be safe, please. ...Electricity should always be respected.

J.C.R. Licklider, the Johnny Appleseed of Computing
J.C.R. Licklider, the Johnny Appleseed of Computing
thingiverse

5.2 Memory Hardware Requirements When we start to think of storing any appreciable fraction of a technical literature in computer memory, we run into billions of bits and, unless things change markedly, billions of dollars. The first thing to...

65803 Didymos and Dimorphos scaled one in eight thousand
65803 Didymos and Dimorphos scaled one in eight thousand
thingiverse

Orbital period: 2.11 yr. Rotational period: 2 h 15 min 32s. Composition: Mixed rock. X type. Density: 2.17 g/cm3 Dimensions: 870 m Model scale: 1:8x103 (10cm) 1:2x104 (4cm) (65803 Didymos) Dimorphos This 170 meter moon has a retrograde orbit...

Peafowl
Peafowl
cults3d

Contents 1 Plumage 1.1 Colour and pattern variations 1.2 Iridescence 1.3 Evolution and sexual selection 1.3.1 Female choice 1.3.2 Food courtship theory 1.3.3 Natural selection 1.3.4 Plumage colours as attractants 1.3.5 Redundant signal hypothesis...

Amazing Siren Whistle (fun, loud, and fast to print)
Amazing Siren Whistle (fun, loud, and fast to print)
thingiverse

(update: use the updated v50 mouthpiece and the rotor with the 4.6mm inner cone diameter with the alternate horn) My test started with the 4.6mm inner cone diameter rotor and worked my way down all the way to the 2.1mm inner cone diameter (which when...

Amazing Siren Whistle (fun, loud, and fast to print)
Amazing Siren Whistle (fun, loud, and fast to print)
prusaprinters

(update: use the updated v50 mouthpiece and the rotor with the 4.6mm inner cone diameter with the alternate horn)My test started with the 4.6mm inner cone diameter rotor and worked my way down all the way to the 2.1mm inner cone diameter (which when...

Silent Wall and Desk Clock
Silent Wall and Desk Clock
prusaprinters

Basically you want to cut a single PCB trace (check with multimeter afterwards that the trace is cut)https://ardufocus.com/howto/28byj-48-bipolar-hw-mod/You can remove the end of the cable with the connector, we don't need it, as well as the red...

150W EXP LED Light - 21,000 Lm - Cart Mount - Quick Change Mount - C1D1 - 100' 16/3 SOOW - GEN Plug
150W EXP LED Light - 21,000 Lm - Cart Mount - Quick Change Mount - C1D1 - 100' 16/3 SOOW - GEN Plug
grabcad

This unit is part of the QC Series, providing a quick disconnect mounting system and compatibility with several additional mounting solutions.*PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY*The EPL-QC-16C-1X150LED-RT-100 Class I Divisions 1 &amp;...

Sandman Dream Ruby
Sandman Dream Ruby
prusaprinters

You can often find these supplies at 50% off (or more) and pay only $2 for a pack. You might also be able to find spools of paperclip chain that you can buy by the foot. That's usually much cheaper than the pre-cut chains, especially if you plan to...

IBM Selectric typewriter customizable font typeball
IBM Selectric typewriter customizable font typeball
prusaprinters

LH23 means Letter Height 2.3mm. Customisable parameters. The typeball generation script is customisable, so here are the parameters you can tinker with. Make sure you have the Customizer pane open at right.</p> <p>TYPEBALL_FONT - self explanatory. I...

Mechanical wall clock
Mechanical wall clock
prusaprinters

If press fit #2 is too tight, use more force when assembling or check your printer/settings.Rotational toleranceUse the rotational test to decide which rotational parts to print.CylindersPlace the cylinders on the shaft and try to spin them. Select...

SpaceX Dragon Lander
SpaceX Dragon Lander
prusaprinters

&nbsp;More details will come as I test those components.Printing NotesI printed the entire model with PLA at .2 layer height but drop that down to .15 for the nose cap and hinge.&nbsp;The hinge needs to be carefully bent to free up the pivot. I'm not...

Fast Rc Tank
Fast Rc Tank
prusaprinters

You can probably find some of those part somewhere else for cheaper and in the right quantities for the project)1x stainless steel wire 1/16in and crimp– amazon2x motor and ESC (540 - 36mm diameter - max length 50mm &nbsp;– 4300KV) – amazon&nbsp;2x...

Ghost Clip
Ghost Clip
prusaprinters

Our top bumps measured to be 3.2 cm on paper, but the bottom triangles measured to be 3.3 cm. While measuring on the paper, these measurements weren’t seen as an issue due to the drawing making it look all equal. But when you are putting these...

50W EXP LED Light - 6,250 Lm - Cart Mount - Quick Change Mount - C1D1 - 100' 16/3 SOOW - GEN Plug
50W EXP LED Light - 6,250 Lm - Cart Mount - Quick Change Mount - C1D1 - 100' 16/3 SOOW - GEN Plug
grabcad

This unit is part of the QC Series, providing a quick disconnect mounting system and compatibility with several additional mounting solutions.*PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY*The EPL-QC-16C-1X50LED-RT-100 Class I Divisions 1 &amp;...