This model from Horizon Hobby is ready to go right out of the box since it's fully assembled. No matter if you're an adult or a child, you'll probably find this enjoyable.
From Amazon
E-flite UMX A-10 Thunderbolt II 30mm EDF BNF Basic EFLU6550
eModels
E-flite UMX A-10 Thunderbolt II 30mm EDF BNF Basic # EFLU6550
Model Bau
E-Flite UMX A-10 Thunderbolt II 30mm EDF BNF Basic A-E-FliteU6550 A-EFLU6550 A-EFLU6550