Tennis Trainer, Make One Better than the Rest for $10 or Less - Tutorial
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Make the best tennis trainer, rebounder around for $10 or less. It's easy by following this step by step video. Here's my updated design, just posted July 10, 2021:
The list of items I used for this build.
1/8 inch bungee/shock cord can be found here:
Tennis Balls:
1/8 inch Shock/Bungie Cords:
1/8 inch Elastic Cord:
2 mm black Elastic Cord:
0.8 mm clear stretch cord:
50 lb test Fishing Line:
#1 Barrel Swivels:
Heavy Duty Needles:
8 inch Cable Ties:
Bicycle Inner Tube:
fishing barrel swivel (bigger the better):
2.5 lb Weight:
5 lb Weight:
Gell Super Glue: https