Amazon cuts an extra $25 off Dremel tool orders of $125 or more. (Discount shows during checkout.) Plus, Prime members bag free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping starts at around $6.) Deal ends December 31. A few best bets, with prices before discount:

• Dremel MiniMite 4.8V Cordless 2-Speed Rotary Tool for $22.99 (pictured)
• Dremel 26-Piece Attachment and Accessories Rotary Tool Kit for $61.78