Necks and Caps
thingiverse
The “NeckCaps” file (openscad) allows to design your own necks/caps for your DIY projects. Examples are given for three widespread closures of PET bottles: • 28 mm pco 1810 (pitch 3.18 mm, old std) – (used for water/soda bottles) • 28 mm pco 1881 (pitch 2.7 mm, new std) – (used for water/soda bottles) • 38 mm 3 start – (used for fruit juice bottles, flat beverages) So you can make your own containers/bottles with these necks and use regular HDPE caps from your water/soda bottles. You can use the caps in many different DIY bottle projects such as: bottle connectors, pet water dispensers , plant watering . . .
With this file you will be able to print Necks and Caps with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Necks and Caps.