20 mm cannon 3d models

416932 3d models found related to 20 mm cannon.
Walking Dinosaur Robot
Walking Dinosaur Robot
prusaprinters

The robot has a ponderous gait.   PrintingGenerally I use a 0.25mm layer height and put about 1mm of plastic on the outside surfaces as a shell.  Since my printer has a 0.5mm nozzle I use 2 vertical shells and 4 horizontal top and...

X AXIS WITH BLEEDING MECHANISM AND BELT TENSIONER
X AXIS WITH BLEEDING MECHANISM AND BELT TENSIONER
prusaprinters

Se non volete mettere le boccole, dovrete ridurre il foro a 3 mm.MATERIALI PARTICOLARI:Oltre alle varie viti e dadi comuni M3 che non mi dilungo ad elencare, servono i seguenti materiali, non comuni ma tutti di facile reperibilità:N°. 2 - Molle a...

Mask V3 (Easily Configurable with a Spreadsheet in FreeCAD) Make Them Your Own!
Mask V3 (Easily Configurable with a Spreadsheet in FreeCAD) Make Them Your Own!
prusaprinters

• NO SUPPORT, only good Bridge layers (Air-Tight mouth piece may require limited supports at this time) • Spacer layer is to get the sides to be flat before the bridge layer or cover (uplift of corners should go no more that 2-3 mm MAX, you have to...

Rotatable led bar lamp
Rotatable led bar lamp
prusaprinters

setup I tought about is powerIn, lineIn and chaining)Included are the following push-in pieces:For powersocket 5,5mm (2,1mm Pin) external screwedFor powersocket 5,5mm (2,1mm Pin) internal screwedFor LineIn (jack) socket 3,5mm external screwedFor...

SKR 1.3 or 1.4 & MKS SGEN L Board Setup Tutorial with TMC2208 UART
SKR 1.3 or 1.4 & MKS SGEN L Board Setup Tutorial with TMC2208 UART
cults3d

This effects your STEPS_PER_MM. I would leave at 16 for most cases. Moving down you will find "//#define HYBRID_THRESHOLD". Remove the // in front of this line and let's set this up. What this sets it the speed it switches from Stealthchop to...

Box for Delta Sanding Paper
Box for Delta Sanding Paper
thingiverse

Sander wheels can be used with a diameter of 180 mm, from such a wheel you get 4 Delta. Or you can buy ready-made ones, in China, but by the way, there are a huge number of them everywhere, also indicated links ...See the video for details: If you...

CR-6 SE X Axis Cable Chain
CR-6 SE X Axis Cable Chain
thingiverse

There is still a couple of mm height difference between the two ends of the chain, but it is not a concern over the entire length of the chain. If anything, it helps to eliminate any (minimal) sag in the chain. I also redesigned the Bowden tube...

Chip-E Universal Expansion Kit
Chip-E Universal Expansion Kit
prusaprinters

This required me to thicken the Top (plate) to fill in the gap left by a missing 3 mm in the overall height of the Chip-E. I added walls to the bottom part of the Top Plate to allow for the Arduino standoffs to still function as designed.</p>...

100W Flashlight
100W Flashlight
prusaprinters

The plan is to make it possible to adjust the frequency of the strobe light with the potentiometer and display the “Hz” on the display.Here are the parts you need:80 mm fan and...

SILENCE! QIDI X-Max Modifications for Noise Reduction
SILENCE! QIDI X-Max Modifications for Noise Reduction
prusaprinters

First of all, one of the noisiest components in your printer is the small and high pitched 30 mm extruder fan. I won't cover replacing it here but you can go with one of my other designs and it will both improve the extruder and keeping it more...

END TABLE  (PRINT-TABLE #2)
END TABLE (PRINT-TABLE #2)
prusaprinters

  It's certainly not enough time to take photos when you are working by yourself!Cut the top to the finished size you require - in my example it's 352 x 272 mm which is enough to give a few millimetres of overhang, in this case I like the angled...

Dual-Screen Laptop Attachment
Dual-Screen Laptop Attachment
thingiverse

An 50 mm extension is included in the files. 2. Depending on your printer, you may need to clean the inside of the rail and slider with an Exacto knife, as there may be loose strands of filament because of the overhang, and tolerances are rather...

Dual Screen/Display Laptop Attachment for Tablets and Phones
Dual Screen/Display Laptop Attachment for Tablets and Phones
thingiverse

An 50 mm extension is included in the files. 2. Depending on your printer, you may need to clean the inside of the rail and slider with an Exacto knife, as there may be loose strands of filament because of the overhang, and tolerances are rather...

$16.331/10 Typical Pickup Body for MyRCCar MTC Chassis with Rigid Axles or Independent Suspension System
$16.331/10 Typical Pickup Body for MyRCCar MTC Chassis with Rigid Axles or Independent Suspension System
myminifactory

I suggest you to print the main parts in 0.2mm layers if you don't want it to take forever :S and use something between 0.4 and 0.5 mm for your perimeter thickness. Two perimeters walls, 5 top bottom layers, 15% infill and for the speeds something...

Wishbone Case
Wishbone Case
thingiverse

The thickness of the foam rubber is 2 mm. There are also different lengths of nuts for collets, and I made this project for the one I have available. But if you have other dimensions, the project has attached files in STEP format, which you can...

Adapter XT60H-M to Type-C F
Adapter XT60H-M to Type-C F
thingiverse

Can be cut with a scalpel ...On the connector pins, the XT60H cut grooves 1 mm thick and 2.5 mm deep to fit the Type-C board in them, thereby reducing the length of the entire structure and giving it rigidity.Then everything is simple, fill in with...

vGULFamf - Raspberry Pi 4 Case compatible with Argon Mini Fan HAT (or not)
vGULFamf - Raspberry Pi 4 Case compatible with Argon Mini Fan HAT (or not)
prusaprinters

So that way I don't the whole thing only to find that the stripes were out of alignment by a mm.&nbsp;Some printing tips for these parts.DO NOT use support or a brim.DO enable Z hop and make the Z hop height at least 1mm.DO NOT let the bed cool down...

MyRCCar Typical Pickup, 1/10 RC Car Body for MTC chassis, both versions
MyRCCar Typical Pickup, 1/10 RC Car Body for MTC chassis, both versions
cults3d

I suggest you to print the main parts in 0.2mm layers if you don't want it to take forever :S and use something between 0.4 and 0.5 mm for your perimeter thickness. Two perimeters walls, 5 top bottom layers, 15% infill and for the speeds something...

Magnetic, Low Profile, Floating Head, Door Catch - Medium Pull
Magnetic, Low Profile, Floating Head, Door Catch - Medium Pull
prusaprinters

It is also helpful to have a flat ended steel rod that is smaller than 10 mm in diameter to use to help push in place the magnets. With the magnet on the tip of the rod, block all of the empty holes and installed magnets with your fingers, except for...

Smoke Removal System
Smoke Removal System
thingiverse

I will connect everything using a flexible tube with a diameter of 60 mm (75 mm will also work with a soft seal). Here is an approximate layout of the system:<br></font></div><div><br></div><div><img...

3DLS Belt Free 3D Printer from Morninglion Industries Reupload!
3DLS Belt Free 3D Printer from Morninglion Industries Reupload!
cults3d

... at quad stepping in X and Y. Since the screw has to turn 4x faster for the same speed compared to the belt this runs it at the same steps per mm as the belt since it's 1/4th less steps. This has no real effect on accuracy. ...It's all about elim

Starlight Device - Night Vision Aperture Modification Device and Cap
Starlight Device - Night Vision Aperture Modification Device and Cap
thingiverse

** Here is a list of all the non-printed parts used in this design: - M2 x 0.4 mm flat head screw, 4mm long [NOTE: This might need to be bigger/longer depending on how your printer prints these threads. Sometimes just a small plastic self-threading...

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

Computing machines are single-minded, constrained by their " pre-programming." Men naturally speak redundant languages organized around unitary objects and coherent actions and employing 20 to 60 elementary symbols. Computers "naturally" speak...

54509 YORP scaled one in three thousand
54509 YORP scaled one in three thousand
prusaprinters

This asteroid is expected to accelerate up to 3 RPM (20 second period) in the near future, when the centripetal forces will not be enough to hold the asteroid up, and it will break apart into smaller pieces. *Type: Near Earth Asteroid. Potentially...

DIY GREENHOUSE by KMS
DIY GREENHOUSE by KMS
prusaprinters

A good position is the middle of the height of the last frame element and about 70 mm from the inner edge of the corner bracket. This may vary depending on the version of your greenhouse, so cut the rods to your length. In the case shown, the rods...

Nova Pro Compact Precision Extruder 2.0
Nova Pro Compact Precision Extruder 2.0
prusaprinters

My goal is to be able to shave a few mm off the adjustment mount. I'll also be uploading a new back cable routing duct thingy to accomodate the needlessly large plug of thenew style E3dv6 cartridge thermistors since they apperently don't make one...

Monster Kossel v2
Monster Kossel v2
prusaprinters

M3 screws in 5, 8 and 20-25mm lengths. Suggested M3 kit 6. M5 screws in 5 and 30mm lengths. 9x the 30mm (for the carriage rollers), 57x the 5mm 7. 6x 360mm tubes (6mm diameter), carbon is lighter, but aluminum would work too 8. 12x rod ends. Traxxas...

Sandman Dream Ruby
Sandman Dream Ruby
prusaprinters

The supplies should be relatively inexpensive (~$15-20). The chain is the bulk of the cost. Unless you know someone who might have these supplies, you will need to buy packs of rings and bail hooks, so you'll have plenty of supplies.Tip: Check the...

Mr Bird Bones the Long Range 18650 FPV Drone
Mr Bird Bones the Long Range 18650 FPV Drone
thingiverse

Infill - 20% should be a good compromise. Go for a "3D" infill pattern. Support - Yes! Fill hollows with a little "marrow". A "random" pattern for preference. Battery Holder: The same advice. Do be away that the underside has cut-outs for...

BE MINE VALENTINE  3D Ambigram
BE MINE VALENTINE 3D Ambigram
thingiverse

... <font size="+1"><sup> Like</sup></font> button** and turn that heart red <img src="https://cdn.thingiverse.com/site/assets/like-button-liked.svg">.