When you purchase the files, you are allowed to print the design for your PERSONAL USE ONLY. ![]() They can then be glued using CA glue.Īdded Chassis split in half for printing on smaller print beds (150 x 150 mm or delta 150 mm diameter).ĭue to popular request, I have included an alternate clock face / chassis that reads 00->60 The split pieces can be aligned using a pair of short (~5mm) piece of 1.75mm filament alignment pins. (3d printable wrench included)īiggest piece is the Chassis / Face: around 210mm x 150mmįor those with smaller build plate, a split Chassis/Face can be printed on a 150mm x 150mm or 150mm diameter (delta) print bed. Pin vise for the drill bit and reamer.3mm drill bit to remove the burrs on the holes.A reamer made with a ~50mm length of 2mm round rod with tip cut diagonally.Ends should be free of burrs and chamfered to allow for easy insertion. minute shaft) with rubber washer, flat washer and nut for mounting.Ģ pcs - 19 mm x 2 mm dia. This will also end the python script.I present to you the Retrograde Clock Model 2ġ2888 clock movement with 4.5 mm length threaded shaft (WHITE SHAFT with 4.98mm dia. To set the flaps back to their 'resting' state, 0000, hold the button for 10 seconds. To pause the clock, hold the button for more than 2 seconds but less than 10. When the button is pressed, it will show the weather for an amount of time you can set for yourself, default is 10 seconds. Right as the script starts, it's in its default mode of showing the time. This will get the code to run in the background on the pi. Upload the code to the Pi, and run the command sudo nohup flipclock.py. This will give the python code access to the weather data. ![]() Take the key that is generated from your account, and put it in the place of api_key = "YOUR_API_KEY_HERE" in the code (line 122). This is needed to fetch the weather for your area. Sudo apt-get update sudo apt-get install rpi.gpioīefore the code will run, you must first obtain an API key from (free). This is done with the following commands.įor the Pi Zero, the following command must be run to obtain the GPIO package. Make sure that the following packages are installed on the system, so that the code is able to locate itself and give accurate weather information. If this is not true, ensure that the correct pins are in order in the code.Īfter this holds true for all 4 steppers, then you are good to attack the motors to the clock frame with the plastic bolts and glue.Ī button is also included, I used an old mechanical key switch that was laying around. The LEDs on the controller board should light up to reflect its current stage. This will indicate what stage in the step that the motor is in. Add a time.sleep(1) command where the clock increments each step of the motor. If they do not rotate smoothly, you have likely ordered the pins incorrectly. In the code (and before putting labels on), make sure to test the code after plugging in the motors. These are cut up to fit onto beds that are 150mm, to make sure that everyone can print them. Option 2 is to use the parts labeled clock_part_split0.stl. Option 1 is to come up with something on your own, and use the STEP files that are in the STEP files folder.
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