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Monday silliness ๐Ÿก๐Ÿฆˆ๐Ÿฆ‘

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    Il comparto bellico si muove, i movimenti contro il riarmo si mobilitano. qual รจ il ruolo dellโ€™italia nei conflitti?@anarchia Logistica di guerra. I movimenti italiani contro il riarmo sono tornati a mobilitarsi contro alla presenza sempre piรน massiccia di armamenti, munizioni e mezzi militari sul territorio. Da Pisa a
  • Current* conditions near St. Ignace, MI:

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    Current* conditions near St. Ignace, MI:
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    Recycled Plastic Compression Molding With 3D-Printed MoldsRecycling plastic at home using 3D printed molds is relatively accessible these days, but if you do not wish to invest a lot of money into specialized equipment, whatโ€™s the most minimal setup that you can get away with? In a recent [future things] video DIY plastic recycling is explored using only equipment that the average home is likely to have around.Lest anyone complain, you should always wear PPE such as gloves and a suitable respirator whenever youโ€™re dealing with hot plastic in this manner, just to avoid a trip to the emergency room. Once taken care of that issue, there are a few ways of doing molding, with compression molding being one of the most straightforward types.With compression molding you got two halves of a mold, of which one compresses the material inside the other half. This means that you do not require any complex devices like with injection molding, just a toaster oven or equivalent to melt the plastic, which is LDPE in this example. The scrap plastic is placed in a silicone cup before itโ€™s heated so that it doesnโ€™t stick to the container.The wad of goopy plastic is then put inside the bottom part of the mold before the top part is put in place and squeezed by hand until molten plastic comes out of the overflow opening(s). After letting it fully cool down, the mold is opened and the part released. Although the demonstrated process can be improved upon, it seems to work well enough if you are aware of the limitations. In terms of costs and parts required itโ€™s definitely hard to come up with a cheaper way to do plastic molding.youtube.com/embed/CWjjZHdZ4WQ?โ€ฆhackaday.com/2026/03/16/recyclโ€ฆ
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    @aeva Ah you took that course too