Yes. Almost every kit comes with a printed build guide in the box, including Chatter and ByteBoi.
The exception is the NASA Perseverance Mars Rover. It is our most detailed build, and the instructions are long enough that printing them would mean a very thick booklet, so the Rover guide is digital only. It also means the photos can be high resolution and zoomable. If you would rather work from paper, see Printing the Mars Rover build guide.
Every guide is online and free, whether or not your kit came with a printed copy. The online version is worth checking even if you have the booklet:
It is the copy we keep updated when a step turns out to be unclear.
The photos are higher resolution, and some guides have video you can pause and rewind.
All of them are on the Resources page.