Navete ou lançadeira. Portuguese words used for shuttle. "A shuttle is a tool designed to neatly and compactly store a holder that carries the thread of the weft yarn while weaving with a loom. Shuttles are thrown or passed back and forth through the shed, between the yarn threads of the warp in order to weave in the weft. The simplest shuttles, known as "stick shuttles", are made from a flat, narrow piece of wood with notches on the ends to hold the weft yarn" ( Wikipedia ).
In my tapestries I use repurposed ice cream sticks for the wool or cotton parts. For the plant parts it´s hands work, our best tool. Also in the photo, you can see two handmade wood needles, seldom used, but useful when needed more precision work.
Photo by Monica Pinheiro, free to use if you respect the license CC BY-NC-SA (CC).