This is a fully parametric concrete leveling base designed for creating precise and adjustable concrete foundations for lamps, poles, signs, posts, garden structures, and many other projects.

The model features four adjustable leveling feet that allow easy alignment with a spirit level before pouring concrete. Once leveled, the foundation can be filled with concrete to create a stable and accurately positioned base.

A parametric center cable hole allows routing electrical cables directly through the middle of the foundation, making it especially useful for outdoor lighting installations.

Key Features

✔ Fully parametric design

✔ Adjustable leveling feet

✔ Center cable routing hole

✔ Suitable for lamp posts, signs, poles, and custom projects

✔ Prints without supports

✔ Easy assembly

Assembly

1. Insert the foot holder into the bottom side of the ring.
2. Secure it using the locking pin.
3. Screw the leveling screw from underneath.
4. Adjust all four feet until the spirit level indicates a perfectly level position.
5. Pour concrete into the form.

Printing

• No supports required.
• All parts are designed for easy printing.
• The pin holes are printable without supports.

Feedback

If you have ideas for improvements, additional features, or new parametric options, please leave a comment. I am continuously improving my designs and will gladly consider adding new features and parameters based on community feedback.

Parametry

base_diameter

Overall diameter of the main circular body.

wall_thickness

Thickness of the outer wall and internal reinforcing ribs.

base_height

Height of the main circular body.

cable_hole_diameter

Diameter of the center cable routing hole.

cable_tube_height

Height of the center cable guide tube.

screw_height_head

Maximum adjustment height of the leveling screw above the mounting foot.

diameter_screw

Diameter of the threaded leveling screw used for height adjustment.