Mobula7 Battery Holder

For my Mobula frame i cant find any other lipos. so i ordered Chnl Ministar 2s 450 mah batteries. Batteries are bigger than Eachine 3s 300 mah. So i need to design bigger one. There are too many battery holders for tiny frames but i can't find this big. Hope this will helps
You need to print 2 for front and back. Maybe you need to glue them to frame and print it on sideways. it takes 10 mins to print