Three-Frequency Outdoor Survival Whistle
$25.00
This SCRIB3D P1 3D printing pen is $27.99, down from $35.99, and comes with a full starter kit including filament, a stencil book, and a project guide. That price also beats Amazon's current listing of $34.99 for the same pen. Opt for pickup to avoid the $6.99 shipping charge (or get free shipping with orders of $35 or more).
Click through to Walmart for this price.
Good deal for a beginner 3D printing pen with starter kit. The 22% discount and included accessories make it a solid entry-level option, though the brand is relatively unknown.