BIQU SSS Super Spring Steel Build Plate 258×258mm, Double-Sided Black Coated Sheet with Gold Silkscreen Logo, 257×257mm Print Area, Compatible with Bambu Lab A1 / P1 / X1 Series 3D Printers: Complete Review

BIQU SSS Super Spring Steel Build Plate Review — Worth it for Bambu Lab Users?

If you own a Bambu Lab A1 / P1 / X1 series and you’re tired of fiddling with glass beds, messy adhesives, or brittle build surfaces that don’t release prints cleanly — a flexible, durable build plate can solve a lot of headaches. The BIQU SSS Super Spring Steel Build Plate promises easy print removal, reliable adhesion for common filaments, and a professional bottom-surface finish. Below I put it through practical evaluation to help you decide: is it worth adding to your toolkit?

Product overview

Product: BIQU SSS Super Spring Steel Build Plate (258 × 258 mm, 257 × 257 mm print area)
Brand: Biqu Equipment

Material & Quality

• Core material: Super spring steel — thin but resilient, engineered to flex repeatedly without deforming.
• Coating: Double-sided black coating (matte appearance) with a gold silkscreen logo — coating aims to provide good first-layer grip and a clean bottom finish.
• Dimensions & fit: 258 × 258 mm sheet, 257 × 257 mm effective print area — drop-in replacement designed to fit Bambu Lab A1 / P1 / X1 series without modification.
• Durability: Sturdy construction that cleans easily with water or mild detergent. Thin profile helps with even heat transfer from the heated bed.

Quick specs

Real-world experience — Pros & Cons

Pros

• Effortless print removal: The spring steel flexes as advertised — a quick bend pops most PLA/PETG/ABS parts off cleanly without scraping or risking damage to delicate details.
• Reliable adhesion for common filaments: PLA, PETG and ABS stuck well to the black coated surface during normal printing temperatures, producing consistent first layers and sharp bottom textures.
• Clean, professional bottom finish: The double-sided black coating leaves a matte, uniform bottom surface that reduces visible flaws compared with bare glass or rougher surfaces.
• Easy to keep tidy: Wipes clean with water and mild soap; no harsh chemicals required for routine maintenance.
• Good value: At the listed $21.99, the plate is an affordable upgrade compared to higher-priced flexible systems.

Cons

• Strong adhesion for some filaments: PETG in particular may adhere very aggressively — you may need a thin release agent (isopropyl alcohol, glue stick, or PVA solution) or a brim to avoid damage when removing.
• Edge handling: As with many aftermarket spring steel sheets, the edges can feel slightly sharp out of the box — handle carefully when installing and removing to avoid minor nicks.
• Not a magnetic-backed turnkey system: If you prefer a magnetic removable base, you’ll still need a compatible magnetic sheet or the printer’s magnetic bed to use this as a truly “drop-on/off” combo. The BIQU sheet is compatible with Bambu Lab’s setup but depends on your printer’s bed magnets.
• Break-in period: Like other coated sheets, you’ll find small differences in adhesion behavior over the first few prints — plan a short break-in and a couple of test prints before critical parts.

Quick comparison — BIQU SSS vs competitors

Who is this best for?

• Owners of Bambu Lab A1 / P1 / X1 series looking for an inexpensive, drop-in replacement plate.
• Hobbyists and makers who print mainly PLA, PETG, and ABS and want easier part removal without scrapers.
• Users who value a clean bottom-surface finish for visual or functional parts (cosmetic prints, enclosures, prototypes).
• Budget-conscious users who want many of the benefits of a flexible spring steel sheet without paying premium prices for branded magnetic systems.

Short verdict: The BIQU SSS Super Spring Steel Build Plate punches above its price point — reliable adhesion, a satisfying pop-off experience, and a clean bottom finish make it a practical upgrade for Bambu Lab users. Watch for aggressive PETG adhesion and take care with the edges during installation.

Buying tips & call to action

• Available from a US warehouse option (faster shipping) — price listed at $21.99.
• If you plan to print PETG regularly, keep a release method handy (glue stick or PVA) to protect prints during removal.
• Looking to try it? We have a limited-time offer when you purchase through our store: use code SAVE10 at checkout for 10% off your BIQU SSS plate (US warehouse stock applies). Offer subject to availability.

If you want an affordable, well-performing spring steel sheet that’s ready to drop into your Bambu Lab printer and starts improving print removal right away, the BIQU SSS is worth a close look.