projectile points 3d models

This LED light tower retains 80% of its lumen output after 60,000 hours of use, far longer than metal halide or halogen work lamps.The LED light head on this unit is small enough to allow it to fit through most standard size manholes and entry...

I have reached what I think is a good start point, but the code is far away from being perfect or "profesional". I need feedback to improve it, I hope yours soon :) More than the code for the Controllers, there is other for the cars, another for the...

Attach one end of the flexible tubing to the Coupler, and push the other end through the shaft of the BoltSlider. Place the pump head in between the two grip halves such that the pump nozzle points backwards and the small pins on the bottom of the...

I have added a picture showing the concept.the "drone" parachute has a diameter of 25 cm.I have not tested it yet will do so at a later point in time.2021-01-31 This is the next instalment on this project.The deployment of the parachute was not...

Matching the gear tooth angle between the PR and SR parts is just so that the downshift lever always catches at the same point, but it's not like many people will be able to tell the difference of tenths of a degree, so any SR part could be used. It...

You can set AUTO_BED_LEVELING_GRID_POINTS as well. 3 seems to be common.</li> <li>set the X/Y/Z_PROBE_OFFSET_FROM_EXTRUDER to zero. The nozzle is the probe so no offset needed. We will need to adjust the z offset from home via GCODE as there is a...

The arrow on the side of the fan has to point into the direction of the filters. Guide the cable through the opening on the side. Be careful not to squeeze the cable.  Do not mount it to the base plate until I tell you to do so …  Step 3 Print base,...

print the parts first, then replace the 3 pin JST header on the IR endstop with the 4 pin version and also turn it upside down, so that the header points to the front. 2. glue the Neodymium magnets onto the flag and the IR endstop, so that the...

Use a bit force if necessary (orThe Force , if it helps). Now it would be a good point to test the LEDs. Some of mine did not work anymore after these steps. Heating the contacts of the resistor solved the problem in my case.</p> <p>Insert...

When placing in the holster, its not necessary for the string to be cocked so you can hold the trigger down when sliding to prevent the string from being pulled under tension. Place the barrel pointing down near the holster and slide the thick pegs...

&nbsp;Tolerances are pretty close with the model so if your spindle gets stuck, enlarge in PrusaSlicer by a couple percentage points. &nbsp;</p><p>This model has been tested on the Prusa i3 MK3S+ and Mini+ with a 0.40mm nozzle at 0.15mm and 0.20mm...

The lid was a bit to flimsy and the gas springs had an unreliable end point which meant the camera didn't end up in the same position. So I made a spring tensioned camera holder instead.</p><p>&nbsp;</p><h4>Printed parts needed to make...

...Thank you! Change Log:25AUG2022 — Added model and print files of a 3-point version of the modified MINI-minda-holder for using the SPA with Sparkyman987's Fan Spacer Mod.11NOV2023 — Added .step file of the SPA for MINI/MINI+; added remix description.

Sandpaper the cut surfaces and glue them together with Loctite.&nbsp;The hassymountdiy.stl may serve as a starting point for making your own lens cone.&nbsp;Lensboard: Sandpaper the surfaces and glue them together with Loctite.&nbsp;Two variants of...

Louis Slotin, a Canadian physicist, was showing his colleagues how to bring the exposed core of a nuclear weapon nearly to the point of criticality, a tricky operation known as “tickling the dragon’s tail.” The core, sitting by itself on a squat...

19) At this point you can go ahead and drop in the ESC, Battery and Receiver onto the chassis. Connect all the electronics. 20) Add the combined Top piece and screw it in place using 4 M3 Socket head or button head screws. ... <h3>Sep-22-2020</h3>...

I plan to drill out the four mounting holes to enlarge them to both adjust the hole alignment and to install these threaded inserts which should resolve the minor alignment issue:...

In the PLA/ABS blender file the connetable pins are 0.59 x 0.6 cm in diameter.Inside the Blender file, using the EDIT MODE, you can disable/delete the 0.62 x 0.61 small round piece in the point of each pin to export each module as STL and print it in...

The space is made on purpose to favor (without exaggerating) the traction.I specify a point on holes and tolerances, I usually insert 1-2 / 10 of mm of tolerances in the insertions and I reduce with the same proportion the thread holes for the screws...

At this stage, the base is mounted to the door, with the housing attached to the base and the floating head inside the housing with the face protruding out, and the fixed head is magnetically aligned with and attached to the floating head, with the...

This piece have two mount points to attach LGX: - Two holes to screw on the left faces of LGX (looking from logo face) that has space to access to gears' window. - Two arms hold the back of the stepper motor to ensure that is rigid and not shaking....

There is room for 4 x M3 nuts to slide into a hex cutout from behind the mount points. Its definitely tricky to get these in place. Then you can secure it with an M3x8mm screw (you can go up to 25mm length) but i found a happy medium at M3x14, ...

They would be the type used for a retractable ball point pen. (Jan 30, 2019) The case and lid were slightly re-worked slightly and updated - these are the 4S1E versions. I have printed the case and can confirm it works fine. I did not reprint the lid...

Screw the fans into the mounts and attach over the mainboard and Pi to get good coverage over the driver heatsinks and cpu.Attach the foot extension and TPU feet to the frame using T nuts and boltsMount the 4 deck panels using T nuts and boltsMake...

Perhaps the easiest work around is to flip the fans so they pull air out of the case instead of pushing air into the case. Previously I had mistakenly suggested simply mirroring the printer parts, but I had not actually done it, and when someone...

Place the barrel pointing down near the holster and slide the thick pegs on the sides of the SliderFrame into the hook shaped slots on the holster, then push down until the pegs are against the bottom of the hook shaped slots. Using your other hand,...

Analyzes showed that these "jumps" were actually correct GCODE commands which would not point to noise by any means. It turned out that while uploading the GCODE remotely thru octoprint to the SDCARD (which took longer than I thought and there was no...

At least the stators in this version point the right way, I got them the wrong way around on the first draft.The motor is an 1806 2300kV motor, like this:...

These features I wanted were the following: - The ability to select between multiple aperture sizes in the field - 100% self-contained (no spare parts to keep track of) - Has tactile settings for each aperture size - Uses minimal components -...

Use short M3 bolts to fix Pi PSU to holding frame and t-slot nut to fix holding frame at least in one point to the 3d printer frame.  <b>Step 8:<b> If you are using 2x80 fans arrangement fix...