Perhaps it is the cheapest 3d printer , good for beginners.
video: https://youtu.be/yuTKXXRpnqQ
Features:
- Lighter than X1.
 - Support One Key Printing
 - Building Size: 100X100X100mm
 
Specification:
- Model Name: K7
 - Brand: Easythreed
 - Print Technology: FDM
 - Building Size: 100X100X100mm
 - Number of Nozzle : 1
 - Nozzle Diameter: 0.4 mm
 - Layer Thickness: 0.1-0.4 mm
 - Printing Filament: PLA
 - Diameter of Filament: 1.75 mm
 - Printing Accuracy: 0.1-0.2 mm
 - Slicer Software: Easyware K7, CURA,Simplify3D
 - Extruder Temperature: 180-230℃
 - Print Speed: 10-40 mm/s
 - FilaFormat: Input:.Stl/obj, output:.gcode
 - Power: 12V, 30W
 - Machine Size: 175x235x270mm
 - Gift box Size: 270x100x310mm
 - Building Platform: Removable
 - Support OS: Windows XP/7/8/10 (32 bit/64bit)
 - Print Connectivity: TF Card, USB Cable
 


Can you use that $100 creative kids voucher thing on this?