74HC125 Quad Bus Buffer Tri-State, Dip14-Package Raspberry Pi ABS case with Fan(Back) and L293D motor driver modules

and L293D motor driver modules

which prevents the common issue of layer separation found in standard ABS formulations

What filament types can I use

Wire Signals: Connect digital output pins to your microcontroller

connectors

74HC125 Quad Bus Buffer Tri-State, Dip14-Package Raspberry Pi ABS case with Fan(Back) and L293D motor driver modules74HC125 Quad Bus Buffer Tri State, Dip14 Package 74HC125 Quad Bus Buffer Tri State, Dip14 Package The 74HC00 is a quad 2 input NAND gate IC from the HC (High Speed CMOS) logic family, housed in a compact 14 pin SOIC package. This device contains four independent gates, each performing the NAND logic function. It utilizes advanced silicon gate CMOS technology, providing high speed operation similar to LS TTL gates, while offering the low power