My makeshift button box. 18 buttons and $13 shipped from

ZEERKEER Ergonomic Vertical Mouse, RGB Wired Vertical Gaming Mouse with Joystick, 10000 Max DPI and 11 Programmable Buttons for Gamers, Computer : Video Games

Essentials' button box finally complete. Random mix of A10/ F18 and GA buttons, but now I want more. Maybe a UFC next or some MFDs : r/hotas

Wired Mouse, Mouse for Laptop with Easy Click for Office, Home, Gamer, 3200DPI, Programmable Buttons, USB LED Backlit Mice Wired Computer Mouse Compatible with Laptop, PC, Desktop, Black : Electronics

Tmd Touch Redimp Wired Gaming Mouse for PS4, Xbox One, PC Computer & Laptop , Games & Work, Side Buttons & LED Backlit Lights - Black, GM300 : Video Games

F/A-18C DIY UFC+arm modes button box (guide will be included in the comments) : r/hotas

Cheaper than a stream deck : r/simracing

30 Piece Pack 40mm Vintage Style Popular Bulk Mixed Craft Wooden Buttons 4-Holes Round Wooden Buttons Sewing Accessories Decorative Buttons Dark Brown

1 Box 13 mm/15 mm/18 mm Cartoon Children Wooden Buttons Cute Color DIY Handmade Scrapbook Mixed Color Random 2-Hole Vintage Decorative Buttons (13 mm, A-03)

Torack Pegboard Puzzle For Kids - Color Matching & Sorting Game

5pcs 2 Hole Horn Resin Toggle button Sewing Sweater Knitwear Coat Bag Craft Box

50 Pcs Sew On Googly Wiggle Eyes Button for DIY Crafts Stuffed Plush Toys Making Scrapbooking Projects (15mm)

5PCS Rhinestone Brooches Buttons DIY Handwork Used for Clothing Gift Box Decoration Accessories