Bambu Lab PETG HF Lake Blue (33601) is a high-flow PETG filament engineered specifically for Bambu Lab's high-speed printing ecosystem. PETG combines the ease of printing found in PLA with improved mechanical properties, better chemical resistance, and superior layer adhesion, making it the go-to material for functional parts, enclosures, mechanical prototypes, and everyday utility prints. The High Flow (HF) formulation enables significantly faster extrusion without sacrificing surface quality or dimensional accuracy.

This colour is a vibrant, cool medium blue reminiscent of a clear alpine lake - excellent for decorative parts, cosplay props, and eye-catching prototypes. PETG HF is well suited to a broad range of applications including clips, brackets, housings, containers, and any part that needs to withstand moderate mechanical stress or light chemical exposure. The spooled 1 kg roll fits all Bambu Lab AMS-compatible printers for seamless multi-colour workflows or straightforward single-material printing.

Key features

• High Flow (HF) formulation allows faster print speeds without compromising surface quality or accuracy.
• Excellent layer adhesion and low warping for reliable results on large or complex geometries.
• Good chemical resistance and toughness compared to standard PLA - suitable for functional and mechanical parts.
• Low moisture absorption for consistent performance and easier storage compared to nylon or PA materials.
• 1 kg spooled roll compatible with Bambu Lab AMS for multi-material and multi-colour workflows.
• Colour: Lake Blue (33601) - excellent for decorative parts, cosplay props, and eye-catching prototypes.
• Also available in: Dark Gray (33202) - a neutral, professional dark gray - the go-to colour for functional parts, mechanical prototypes, and production components where appearance should be understated; Lime Green (33502) - a bright, energetic lime green - ideal for high-visibility safety parts, sports equipment, and designs that need to stand out; Forest Green (33501) - a deep, earthy forest green - perfect for nature-themed models, industrial components, and parts requiring a more subdued yet distinctive colour; Peanut Brown - a warm, muted peanut brown - well suited to organics, prop replicas, architectural models, and parts that call for a natural earthy tone; Cream - a soft, warm off-white - versatile for display models, household items, and parts where a neutral, clean aesthetic is desired.

Compatible with: Bambu Lab A1, A1 mini, P1P, P1S, X1, X1C, X1E, H2D, H2S, P2S (AMS compatible)

In the box: 1 x Bambu Lab PETG HF Lake Blue (33601) 1kg (with spool)