Making a drop spindle is easier than you think and a good skill to have (even for spinners who own lots of spindles already).
Ply and Finish Your Yarn on a Drop Spindle – Jillian Eve
Choosing a Drop Spindle for Spinning - Heart Hook Homespun
3D printed 45 spindle Top Whorl Drop Spindle – Snyder Spindles
How to Spin Yarn with a Drop Spindle – Woollen Wytch
5 Drop Spindles You Can Make At Home
Drop-Spindle Spinning
How To Spin Yarn Using A Drop Spindle
How to spin with a drop spindle tutorial
DIY Drop Spindle
Homemade Drop Spindle