Silicone Caulk Nozzle — Extendable & Bendable (310ml / 10oz, Parametric, 3D Print)
FREE parametric SILICONE / CAULK NOZZLE by MarineLab3D. Screws onto standard sealant cartridges — S15×2.5 thread, the worldwide standard for 310 ml (Europe) and 10 oz / 300 ml (USA) tubes.
✂️ Long CUTTABLE cone — trim the tip to set bead size and reach (ships PRE-OPENED, ready to use)
↩️ BENDABLE: smooth curve (starts after the first 30 mm) up to 160° to reach awkward joints — gentle bend so the sealant flows freely
📏 Length 40–250 mm (straight from 40 mm, curved from 90 mm)
🤏 Cone grip base (no tools needed to screw it on)
🔩 Fits standard cartridges (most silicone, MS-polymer, PU, acrylic sealants)
🖨️ Print in PETG (easy clean) or PP/ASA · 0.2 mm, 3 perimeters. Tip: print the straight version upright for best layer strength.
Use “Customize dimensions” to set cone length, bend angle and minimum tip hole, preview in 3D, then download free.
✂️ Long CUTTABLE cone — trim the tip to set bead size and reach (ships PRE-OPENED, ready to use)
↩️ BENDABLE: smooth curve (starts after the first 30 mm) up to 160° to reach awkward joints — gentle bend so the sealant flows freely
📏 Length 40–250 mm (straight from 40 mm, curved from 90 mm)
🤏 Cone grip base (no tools needed to screw it on)
🔩 Fits standard cartridges (most silicone, MS-polymer, PU, acrylic sealants)
🖨️ Print in PETG (easy clean) or PP/ASA · 0.2 mm, 3 perimeters. Tip: print the straight version upright for best layer strength.
Use “Customize dimensions” to set cone length, bend angle and minimum tip hole, preview in 3D, then download free.
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