C H A P T E R 21
Addendum
During the more than five months it took to put this book together, two unexpected events happened. The first was that some of the earlier electronics we had planned to use were declared obsolete, and were no longer being made available for sale; fortunately for us, this happened well before we reached the electronics chapters, and we were able to identify the newest electronics (called Gen4) and that's what you'll find in this book.
The second event was the discovery that if the Extruder (see Chapter 14) was not attached tightly with the hose clamp, the melting plastic inside could slowly force the Extruder to slide ...
Get Printing in Plastic: Build Your Own 3D Printer now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
