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One thing that can be difficult to achieve with a disabled hand, is clipping the other hand's nails. Some commercial helpers exist, but I thought that there was room for improvement, in particular for people with weaker arms (and hard…
Generatore di frequenze amplificato, con Amplified frequency generator, with TDA2030A and XY-LPWM3 Category: Electronics
A housing for two 2" speakers and a 3-watt stereo amplifier with volume control and input jacks for power and audio. Barely fits on Prusa MK3/MK4 size print bed. Uses PETG and TPU filaments. They sound better than I expected they would,…
Generatore di frequenze amplificato, con Amplified frequency generator, with TDA2030A and XY-LPWM3 Category: Electronics
This is a battery cover for a Walker W68-K-M amplified phone, may fit other models There is a huge design flaw with the original battery cover which quickly leads to the clasp part breaking off. There is way too much pressure placed on it…
