Camper RV water hose clips (single and dual)

I am renovating the camper van that I bought this year and I decided to replace all the water hose clamps in the van. For this purpose I designed new ones.
My van uses 15mm water hoses for hot and cold but these clips should accomodate anything between 13 to 16mm. For those of the imperial persuasion that should be half inch to maybe 3/4 inch tubing. If they are too small just resize them to your needs.
I printed in PETG and I recommend PETG or ABS because of temperatures in RV's. PLA simply g