Linear 3d models

A plotter/drawing machine that uses 20x40mm and 20x20mm aluminium extrusion for both structure and linear guides.Note: I've kept this model up in case it's useful for anyone but if you think you want to make a plotter like this I have a new design...

We don't know what operations you would like to perform with these 3D arrays so I'm going to give you an example that calculates a simple dot product of one point and another point which might help if your problem also has anything related with...

This has a side effect of seriously limiting the speed/acceleration of retraction and Linear Advance/Pressure Advance moves. For me, this pretty much defeated the purpose of switching to direct drive. So, I designed and built this gearbox to bring...

Alternatively, you could use regular linear supports but rotate the letter block up to 45°. If you're not using soluble supports, before you try to print the entire model you may want examine the model to find the letter block with the most...

This does not give a precise 1:1 measurement of throttle position, but the non-linearity is most concentrated in the idle cutoff section of the travel and at the end of afterburner. I don't think the issue will be particularly noticeable in day to...

... axis and level the bed, and move the Endstop mount if needed. Congratulations! Your Y axis is now upgraded to a low profile Y tensioner and 2x linear rails!Final setup should look like this, with the endstop at your desired location:Happy Printing!

My 1830 universal effector for Anycubic Kossel Linear Plus Semi universal. I am calling this my 1830 universal effector because that is the dimension of the main pocket. 18mm's X 30mm's. I have noticed that a lot of hot ends have this dimension,...

This fully printed mechanical wave will allow you to sail your favorite Benchy.Most automata of kinetic wave are linear. I inspired from these to create this circular version.</p><p>The mechanism is pretty simple : the first wheel hold the wave and...

3.7" x 1.6" x 0.75" 4-40 x 1/4" flat-head machine screws, qty 3 to mount the aluminum block 4-40 x 1/2" round-head machine screws, qty 3 to mount the circuit board \#4 x 1/4" nylon standoffs, qty 3 micro USB cable to connect the Arduino to your...

Stock STLs: - [Voron 2.4 DIN clip](https://github.com/VoronDesign/Voron-2/blob/Voron2.4/STLs/VORON2.4/Electronics_Compartment/DIN_Brackets/pcb_din_clip_x3.stl) - [Dual side fan...

The Y Carriage - Parts needed if you upgrade to a 310x310mm heated bed with dual rails: Two steel rods of 8mm diameter, 500 mm length, SC8UU linear bearings. - The previous owner of my tarantula had used dual Y rails to stabilize the Y...

You could use linear regulator, however they are not the most efficient ones and lose a lot of energy through heat. Considering the clock is battery powered I have opted for LM2596 buck converter adjusted to 5 V</p> <p>The output of the buck...

If you are unsure this YouTube will detail it out:&nbsp;Swapping wiresSwap the 2 left hand wires OR the 2 right hand wires (not both sets of wires the motor will again turn in the same direction).Firmware changeSebazzz made a great tutorial how to...

On the Prusa i3 MK2S using the 0.20mm 100mms Linear Advance profile, with 4 perimeters and 20% cubic infill there is around 36 hours of printing required to complete the basket. No supports are needed, the cage has some overhangs but they have been...

With these new parts, the downward motion of the lid is more linear than circular. Please notice that F03 now consists of two items. This was necessary to give the lid more stability and keep the whole thing maintainable as well. F03d-2 is designed...

EEPROM autoinit on first boot after flash. -Homing feedrate tweaks -Z Safehoming enabled -Unified bed leveling enabled with finer 7x7 grid if you want to switch to a different method -- switch between mesh bl and ubl in config.h Lines 1554-1558 ...

...Do not use just any linear rods - you want to match the bearings'/bushings' preloads to their respective Y rods, as the rods' diameters may vary. Next, assemble the rods and carriage onto your machine and lock everything into their normal positions.

To have good results always render scene at Gamma of 2.2 so images do look real and linear.\nThe models have already been prepped to ensure maximum gamma 2.2 efficiency with standard renderings enabled, just plug and go when you get down the project...

Best to print this in ABS if possible. This was designed for my AnyCubic Kossel Plus (Linear Rails version) but I would expect it will work with most other types of Deltas and Cartesian printers. On the Deltas I have made a 150mm arm that has a bend...

Il sistema che ho usato, magneti/rondella in ferro, è proprio per avere una frizione &nbsp;con forza sempre costante e lineare. Dei magneti contrapposti avrebbero creato degli scatti nella rotazione.</p><p>Ho progettato la base di supporto con le...

This will be the most tedious part of the installation, especially for MK2 users (due to threaded frame rods changing alignment after tightening [Protop: this process also just happens to be the best method to align the Y axis smooth rods, even if...

Stuff to print: 1 Diffuser (the big star-shaped part that transfers air from the impeller into the volute) 1 Volute (the snail-shaped thing) 1 nozzle (straight or 90 degree, your choice) 1 inlet bell (tall or short -- tall is best if you use one of...

Because the Lorentz force is defined including the cross product it is necessary to have a closer look about this: “Given two linearly independent vectors a and b, the cross product, a × b, is a vector that is perpendicular to both a and b and...

Alternatively, you could use regular linear supports but rotate the letter block up to 45°. If you're not using soluble supports, before you try to print the entire model you may want examine the model to find the letter block with the most difficult...

If you are unsure this YouTube will detail it out:&nbsp;Swapping wiresSwap the 2 left hand wires OR the 2 right hand wires (not both sets of wires the motor will again turn in the same direction).Firmware changeSebazzz made a great tutorial how to...

The Heart.svg (2d) file was simply loaded into openscad and extruded like this:ranslate([0,0,rubber_base_thickness]) linear_extrude(text_thickness) scale([s,s,1]) import("Heart.svg"); (where s is an optional scaling factor).Stamp 3 Rubber Hearts.stl:...

If you are unsure this YouTube will detail it out:Swapping wiresSwap the 2 left hand wires OR the 2 right hand wires (not both sets of wires the motor will again turn in the same direction).Firmware changeSebazzz made a great tutorial how to change...

Il sistema che ho usato, magneti/rondella in ferro , è proprio per avere una frizione con forza sempre costante e lineare. Dei magneti contrapposti potrebbero creare degli scatti nella rotazione. Ho progettato la base di supporto con le rispettive...

SD card to manually initialize SD card if it fails to load when inserted in SD slot HW Setup menu changes to Live Z presets if a steel sheet is not used, otherwise it shows Sheets options removed Mode menu on LCD (since I use A4988, mode can't be set...

You could make extruder "smarter" using linear advance, but that needs firmware changes. Instead this makes head stop less, so the problem is less visible. *this could lead to worse prints if your frame isn't rigid enough, but causes no problems on...