h bot 3d models

An A-7D carrying 12x 500 lb (227 kg) bombs at 480 mph (775 km/h) at 33,000 ft (10,000 m) used only 3,350 lb (1,500 kg) of fuel per hour. The integrated weapons computer provided highly accurate bombing with CEP of 60 ft (20 m) regardless of pilot...

Components used: 1 × L298N motor driver - https://www.banggood.com/Wholesale-Dual-H-Bridge-DC-Stepper-Motor-Drive-Controller-Board-Module-Arduino-L298N-p-42826.html?p=E01411629100201406T1&custlinkid=255131 1 × Arduino nano V3 -...

Please use this instead: https://github.com/InsanityAutomation/Marlin/tree/CrealityDwin_2.0 Deviation from the InsanityAutomation config used is as follows: Marlin/Configuration_adv.h * #define Y_CURRENT 740 (bump to 800 if missing steps) * #define...

So the main parts of the XY-plane will be: -4 stepper mounts -8 rail mounts -4 linear bearings -8 belt clips for the linear bearings -Upper and lower "crosshair" that will hold either a moving bed or moving hot end -Span mounts which connect the...

Each piece is created using the Cube shape with dimensions of (L,W,H); 20 mm x 20 mm x 3 mm, with the Sphere shape radius 5 mm used to create the blanks and tabs as required for each shape. The dimensions were selected such that the pieces are both...

Look into file "Configuration.h" and find the line below: #define DEFAULT_AXIS_STEPS_PER_UNIT {80,80,2267.72,723.38} Change 723.38 to 145.51. Save and Upload to the printer. Modification required: The carriage would need to be shaved off to allow the...

At standard size, the 'Roach Trap' measures 32mm (W) x 57.5mm (L) x 22mm (H). This works well with roaches in our area up to about 25mm long. Got bigger roaches? Just scale it up uniformly and it should work just as well. Scaling down is not...

Parts needed: * 2 MK8 drive gears * 3 M3 threaded rods (120mm long) * 2 springs (trim shorter and use trial and error for tension) * Washers for M4 screws (to keep springs from slipping past screw heads) * Ball bearings (5x10x4) * Idlers with...

Quality: 35 mic layer height Exposure time: 2.7 seconds per layer Print time: 3h 27m Print height: 54.97mm Properties: Print size: >55mm (h) Layer height: 35-50mic Model formats: Ready to print single part (with supports) OR as 4 individual parts...

Below is the Arduino Sketch with the following pin connections (please refer to the Arduino pin out image): * The outside temperature sensor will be connected to A1, inside temperature to A2 * Servo to pin 6 * Relay to pin 7 ```cpp #include #define...

To assemble the full Micro-Rover demonstrated in this project, you'll need: For the controller: 1 x Raspberry Pi Zero plus WiFi or Raspberry Pi Zero W; 2 x PiZ-Moto 2-channel motor controller or any similar motor controller(s) that supports a total...

With that, it reaches 140 km/h whille consuming ~50Amps.If you use differential thrust, stay below 0.5 with the mix. Mine is still at .75 making it a bit dangerous to touch the yaw.I cannot tell if it flies better than the rear motor setup because I...

I've updated Configuration.h in my Marlin firmware and now it boasts full 180x180 plate space. I also turned my head 180 degrees, and to my relief, it works perfectly fine. Remember, you should never over-tighten linear ball bearings if you want...

Chassis for mini-sumo robot engineered specifically for Pololu components.\nDetails and updates: https://forum.pololu.com/t/new-mini-sumo-project/12072\nSpecifications:\nOverall dimensions: W: 96mm, L: 95mm, H: 49mm (3.78" x 3.71" x 1.93" approx)...

as you should know by reading the: how to build a FGC-6BL manual form the starter kit!also this set includes the FGC-6BL lower to FGC-6FA conversion piecelook for shrouds and stock in the FGC-6FA MKI or MKI collectionsFGC-6FA MKII...

The I-310 was a clean, swept-wing fighter with 35° sweep in wings and tail, and exceptional performance, with a top speed of over 1,040 km/h (650 mph). The design used a single engine fed by a split-forward air intake. A duct carried intake air...

3 : 0), 11.2 i-2, 0]) cylinder(h=20, r=(d/2)/shrink, $fn=v); } } } } } Enjoy! If you like, visit my blog: http://3dptb.blogspot.com Important issue when printing: undersizing of holes. This is caused by the slicer converting circles into polygones...

Moving the motors requires an H bridge, and for control, I recommend using an Arduino Mega due to its ample PWM pins and interrupt supporting capabilities. For power, we suggest using a 7.4 V battery with 5000mAh (in the diagram, it's listed as a...

A bokeh kit on B&H sells for $25, I think this will supercede in performance and you won't look like a total amateur with a rubber band and paper over your lens! Plus, you can reprint if you ever lose any of the parts! SIDE NOTE: I have other...

Post-Printing Marlin configuration.h defines DELTA_SEGMENTS_PER_SECOND as 160, DEFAULT_DELTA_DIAGONAL_ROD as 309.125, DEFAULT_DELTA_SMOOTH_ROD_OFFSET as 240.9, DELTA_EFFECTOR_OFFSET as 30, DELTA_CARRIAGE_OFFSET as 35, AUTOCALIBRATION_PRECISION as...

Main Features: Dice Tray: Hold your dice securely Dice box / pen / rubber: Store small items Special Character compartment: Keep track of characters Spells trackers with sleeve: Track spells and their effects Hit points trackers with sleeve: Monitor...

For reference, my example nameplate is 100 mm (w), 35 mm (d), and 30 mm (h), with a volume of about 52 cubic cm. If these are the students' first design it's essential to allow them to perform a few small practice prints, such as merging two shapes,...

Components used: 1 × Arduino Nano Link: https://www.banggood.com/Geekcreit-ATmega328P-Nano-V3-Module-Improved-Version-With-USB-Cable-Development-Board-For-Arduino-p-933647.html?p=E01411629100201406T1&custlinkid=255135 1 × L298N Motor Driver Link:...

Fixed holes for Arduino Uno R3 and L298N H-bridge on base part. Robots are taking over everywhere - from industrial applications to underwater and space exploration. My favorite ones, though, are those used for fun and entertainment! In this...

You'll need three libraries: RTClib, Accelstepper and wire.h that is already included with Arduino IDE. If you like it please click "like" to support my work and don't forget to post some pictures of your print!! ... Assembly instructions: More...

Fixed holes for Arduino Uno R3 and L298N H-bridge on base part. Robots are getting everywhere, from industrial applications to underwater and space exploration, but my favorite ones are those used for fun and entertainment! In this project a DIY...

* Using an H-Bridge Microchip (Potentiometer-Picture) That I Took from a SG90 Servo, and Connecting it With a Linear Potentiometer to Work Like a Position Sensor. * All the Mechanism is Inside of the Palm. * Human-Size Prosthetic Hand. * Creating of...

Using the Devon Jones Curved wall "cut_stone.wall.TA.1.5rx0.5.curved.openlock" design, a wall was created that fit within the H floor tile (a 2" inside radius) and had a 2" outside radius. The stair was designed to fit within this open 3in diameter...

Configuration_adv.h: #define FAN_KICKSTART_TIME 500 #define FAN_MIN_PWM 84 #define FAN_MAX_PWM 255 In my (Prusa)Slicer: Fan speed Min: 1% Fan speed Max: 60% Bridge fan speed: 80% These work for me, yours will be different due to fans, length of cpap,...

Key features:6 slide-in Latching Quick-Swap Hard Drive bays (3.5" HDDs up to 1 inch thick)3 Additional 2.5" SSDs (System drive + dual cache SSD)Full height single-slot PCIe card support (SATA card, Slim video card, Network card etc.)Magnetic...