Make you own budget laptop, based on the popular raspberry pi 4 and accessories.

Parts required:
+ Approximatedly 400g of PLA/PTEG
+ Official 7 inch Raspberry Pi Touchscreen display
+ Raspberry Pi 4 2/4/8 Gb RAM
+ Official Raspberry Pi keyboard
+ MicroSD
+ Raspberry Pi 4 Official Power Supply (USB-C)
+ Optional: 2.5 inch SATA SSD + SATA to USB adapter
+ Optional: Official Raspberry Pi mouse
+ Optional: 10000 or 20000 mAh 5V 3A battery bank
Consult print guide and or the assembly video.
The author hasn't provided the model origin yet.