This is my first attempt at making a full size wheel for my kiosk. After the success of the previous test run, I continued to attempt to make a wheel out of recycled HDPE plastic. My aim was to make a wheel with a radius of 20 cm.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDiU4jTLyXXvXqWj0R5v1hLws4U1V7MJL31LF0rN8MQQbsM-drl3ZvSuzkkmcsCQ30oZeVVQ0uUk5m_57DMDvww3fZAKlmt5M-JB-tDqEtPLQqUGMH-U3TquzBx3xx1rPpm92CPQSxgga9/s1600/eddd.jpg) |
First step is to wash all the plastic and remove labels. |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhy2JqiVjC2-aOdvZwgeefo9mneG4OzZzeR6NFCi6f_ghR1GDpvyO3qTg671qGKTPZYjV70i0LkUeSGuq9R68JT7VNW4XoSVscXGwl1Q7228vCppbV0Qz0eG8byc7pRMSCAObFRzcVbl02H/s1600/edddd.jpg) |
I have been collecting plastic for a while. This is what 500g of HDPE looks like. |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgtpFH61NPcvQ5wuGLpNXWSmzkIrOBT24s4Jbyhzrxf-TyfUHDP9xprkTI240RrDa1wJhyRZ8kNqlGfDrR2knpmPpaLRhYIXXHq7CxOiSGaYDaV_Vetk_sx2WGz9qR1E0d7-UumjecLG9DV/s1600/edd.jpg) |
I then weighted the plastic to that it will be enough for the size and thickness of the wheel I need. |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEghJQuelbiqokW4ufa5HRTPF0t288Hps0W1tRTtX7WvN90GU9__dUHiIUpFfAXnSwgXXduiboJDiPADDlB_LjAqXEftT57JqwH8SDGm21Ssay6uc2luAj1daSmOGOyq76aX3EaCw-RJkLgj/s1600/P1020393.JPG) |
I then put the plastic bit by bit into an oven at 180 degrees, hot enough to melt but not burn the plastic |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhRHWC92Bvv3pl8UgVQDyvYwEFyXXM_1YZX-zHZ-Xylmp4fQiKi54djFJoRNalJngdkve42vUPf74vuV0y8gZd9cPl8QPVV2uZ6EnvTcgonzd_Fchc9lhzI_9V9mA3PgVkcfPF4fXUlSnP1/s1600/P1020396.JPG) |
I then put the motlen plastic blog on my tool and put the top on and pressed the MDF together.
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I miss calculated the weight of the plastic so this is blob is too small for me to use.