trémie à béton droite / concrete bucket

cults3d

/!\/!\/IMPORTANT TWO-POINT REMARK/!\/!\/!: 1/ I remind you that all the models I have distributed, I never printed them at home, just designed them. Please take this into account when writing your comments, I will try to correct them according to your indications as much as possible if necessary (especially depending on my availability) 2/ I would like to make you aware of the fact that I made these creations with a time investment sometimes substantial... In doing so, I will be happy if you show appreciation for this dedication in the form of a donation on my PayPal account linked to each file left available and on my profile page. Thanks in advance, the more donations, the more chances to see new pieces coming in... A hopper that I designed according to different existing models, a predisposition that I grafted to one of the legs of the hopper allows to use a servo-motor to control the opening and closing of this one, a day of 0.5mm was also integrated in the design in order to be able to install an O-ring of 26mm of external diameter in rubber and to make the emptying hatch watertight, the diameter of the outlet pipe is 20mm. An european style concrete bucket that draw according several real ones. a fitting is include if you want to control opening/closing of the pourring hatch with a servo-motor, a 0.5mm gap is added in order to allow to use a 26mm O.D. (Outside Diameter) toric rubber seal for a perfect sealing, the diameter of output pipe is 20mm