Propagation Bridge – One-Piece Three-Tube Plant Propagation Station

Model Overview & Print Notes

Summary A clean, arched propagation station with three removable glass tubes. The base, arch and tube guides print as one continuous body, with no glue or separate collars required. Designed for three nominal 25 mm diameter × 150 mm round-bottom glass tubes. Glass tubes and plants are not included. Print the supplied fit_test.3mf first and check your actual glass. Plastic dimensions: 210 × 70 × 146 mm. Print envelope: 210 × 146 × 70 mm, excluding brim. The main 3MF is oriented flat-back-down. Suggested starting settings: PLA or PETG, 0.20 mm layers, 4 walls, 5 top/bottom layers and 15–20% infill. Inspect the sliced tube seats and use local support only where needed. Avoid filling the large arch opening unnecessarily. Designed by RCJ Creations.