![](https://s3images.coroflot.com/user_files/individual_files/361062_Ch8aikgBLmsqtvXuqojx4LsaH.jpg)
Safe Source - Roto Molded tow behind water roller
![](https://s3images.coroflot.com/user_files/individual_files/361062_QiKwu44cP6YXjDBrLmWCYl2Sg.jpg)
Safe Source - Easy to pull or Push
![](https://s3images.coroflot.com/user_files/individual_files/361062_UCWwWXXyKYO_ohY6_q7aHz_Di.jpg)
Safe Source - Rope tow loop allows for trains of "Safe Source" barrels. If handle is lost, broken, or stolen a rope can take its place.
![](https://s3images.coroflot.com/user_files/individual_files/361062_VVirnuuLUY4qGgULc0g0I4TY_.jpg)
Safe Source - Shape conforms to uneven terrain, and is easily stood on its end
![](https://s3images.coroflot.com/user_files/individual_files/361062_g12Mz7uTZrUUWExdmllKWBh5u.jpg)
Safe Source - Page describes possible use of internal baffles, and illustrates Safe Source's ability to roll over uneven terrain.
![](https://s3images.coroflot.com/user_files/individual_files/361062_9z_pUz99Qc56bLUMQBLwZPvmh.jpg)
Tow Handle Form Studies
![](https://s3images.coroflot.com/user_files/individual_files/361062_34Pb4Xf7xr2Hwcox5zbChKJ82.jpg)
Safe Source water roller
![](https://s3images.coroflot.com/user_files/individual_files/361062_QQlAPG9Zu_ZnzjglVDLbaOpTJ.jpg)
Safe Source tow behind - Model and laser cut silhouette establish scale
![](https://s3images.coroflot.com/user_files/individual_files/361062_6AM0a4iDJKpS0OAy9As3ecqSl.jpg)
Safe Source scale model - Made from two 3D printed halves. Sanded, primed, and painted for final finish. Rotating bearing in the middle was made using laser cut acrylic
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