BTTF2 “Futuristic Cola Bottle”

BTTF2 “Futuristic Cola Bottle” (Inspired by Pepsi Perfect) — 1:1 Screen-Accurate Prop

Bring a piece of Back to the Future Part II into the real world with this screen-accurate futuristic cola bottle — the iconic drink ordered by Marty McFly in Café 80s.
This model is designed as a two-part print: a one-piece clear bottle and a one-piece screw-fit lid, ideal for transparent PETG and silk PLA finishes.

This prop is part of an ongoing larger project to replicate the full Café 80s dispensing table, so stay tuned for additions.

Features

• Screen-accurate 1:1 scale based on the original film prop
• Two-piece design:
  • Clear bottle (print upright)
  • Screw-on lid (print upside-down for best top finish)
• Designed for transparent PETG (bottle) & dark blue silk PLA (lid)
• No supports required — Bambu Studio may flag supports out of caution, but the geometry prints cleanly without them
• Zero assembly beyond screwing on the cap
• Perfect for cosplay, display pieces, movie prop collections, and BTTF fan builds

Recommended Print Settings

Bottle (Transparent PETG)

• Orientation: Upright
• Layer Height: 0.16 mm recommended for clarity
• Infill: 0–5% (model behaves like a vase mode print but is solid)
• Supports: None

Lid (Dark Blue Silk PLA)

• Orientation: Upside-down
• Layer Height: 0.20 mm or finer
• Supports: None

No additional slicer tuning required.

Notes

• Cap uses a clean screw-thread for an accurate look and positive fit.
• Transparency improves when using slow, cool PETG settings and polished/ironed exterior options if desired.
• Designed for collectors and cosplayers who want a high-fidelity, recognisable prop without complex printing steps.