USA Made 1-3/8" Red/White/Blue Striped Grosgrain Ribbon - 20 Yards

Hacking Secret Ciphers with Python

MegaCast High Precision Double Ended Steel Scribe and Etching Tool with Twist Grip, 6.5 Dual-Tip Metal Marking & Layout Tool for Craftsmen

Engraver Pen, 25W 6 Speed Engraving Pen for Metal, Wood, Glass and Plastic, Handheld Engraving Etching Tool with Tungsten Carbide Steel Bit and Hex Key

AM ARROWMAX Mini Engraving Pen: Ultimate Cordless Portable Tool for Artists & DIYers - Engrave 50+ Surfaces - Beginner Friendly - Engraving Pen for Bead, Metal, Wood, Glass and Plastic

Fanttik F2 Master Mini Cordless Rotary Tool Kit, NeoPulse Motor, 5 Variable Speed, 25000 RPM, Revostor Hub, 35 Accessories, for 3D Printer Sanding, Polishing, Drilling, Carving, DIY Crafts

HARDELL Mini Cordless Rotary Tool, 5-Speed and USB Charging with storage case, Multi-Purpose 3.7V Power Rotary Tool for Sanding, Polishing, Drilling, Etching, Engraving, DIY Crafts

Uolor USB Rechargable Engraving Pen with 42 Bits, Mini Electric DIY Engraver Cordless Rotary Tools Portable Engraving Tool for Jewelry Wood Metal Stone Plastic Glass Etching

VQVYBXN USB Rechargable Engraving Machines Pen with 35bits,Mini Electric Engraver Etching Machines Cordless Rotary Tools Engraved Jewelry Stone Metal Plastic Wood Resin Model