LONGER B1 20W Basic Set
Package and inclusion statements retain their source. Requirements and unknown costs are not resolved by this list.
Package contents and requirements have separate evidence
LONGER B1 20W Basic Set · hardware revision unknown. This is a source summary, not an assembled or approved setup.
LONGER B1 20W Basic Set
Recorded scope machine only · 9 source content entries. Composite source entries are not counted as individual physical objects.
USD 479.99 · observed 2026-11-07 · stock unknown. Source · 2026-11-07
- 1B1 laser engraver
Source quantity · Source · 2026-11-07
- 1Card reader and TF card
Source quantity · Source · 2026-11-07
- 1Wooden brush
Source quantity · Source · 2026-11-07
- 1Protective goggles
Source quantity · Source · 2026-11-07
- 1Allen wrench
Source quantity · Source · 2026-11-07
- 1Cable tie
Source quantity · Source · 2026-11-07
- 3Plywood sample
Source quantity · Source · 2026-11-07
- 1Focus column
Source quantity · Source · 2026-11-07
- 1User manual
Source quantity · Source · 2026-11-07
A separate requirement record
13 unknown. Inclusion, need and documented fit are different facts.
- enclosure
unknown
No exact requirement source admitted
- extraction
unknown
No exact requirement source admitted
- cooling
unknown
No exact requirement source admitted
- power
unknown
No exact requirement source admitted
- clearance
unknown
No exact requirement source admitted
- access
unknown
No exact requirement source admitted
- material confirmation
unknown
No exact requirement source admitted
- supervision
unknown
No exact requirement source admitted
- air assist
unknown
No exact requirement source admitted
- rotary
unknown
No exact requirement source admitted
- lens
unknown
No exact requirement source admitted
- workholding
unknown
No exact requirement source admitted
- software
unknown
No exact requirement source admitted
The source statements and conditions remain below. Unknown is not absent, optional or free; an included fan does not establish an extraction route or capacity.
Original exact-source inventory and requirement map, not product photography, a packing inspection or an installation/operation sequence. Numeric badges repeat source quantities only; no extra object, license, extraction component or complete cost is invented. Work-area reference is not machine footprint. Explicit editing, saving and exports remain separate choices.
LONGER B1 20W Basic Set
Scope: machine only; record package:longer-b1-20w.
- 1 × B1 laser engraver · Source · 2026-11-07
- 1 × Card reader and TF card · Source · 2026-11-07
- 1 × Wooden brush · Source · 2026-11-07
- 1 × Protective goggles · Source · 2026-11-07
- 1 × Allen wrench · Source · 2026-11-07
- 1 × Cable tie · Source · 2026-11-07
- 3 × Plywood sample · Source · 2026-11-07
- 1 × Focus column · Source · 2026-11-07
- 1 × User manual · Source · 2026-11-07
Required, included, optional or unresolved?
- enclosure: unknown. Exact enclosure requirements are not established in this review.
- extraction: unknown. Exact extraction requirements are not established in this review.
- cooling: unknown. Exact cooling requirements are not established in this review.
- power: unknown. Exact power requirements are not established in this review.
- clearance: unknown. Exact clearance requirements are not established in this review.
- access: unknown. Exact access requirements are not established in this review.
- material confirmation: unknown. Exact material confirmation requirements are not established in this review.
- supervision: unknown. Exact supervision requirements are not established in this review.
- air assist: unknown. Exact air assist requirement/inclusion remains unresolved.
- rotary: unknown. Exact rotary requirement/inclusion remains unresolved.
- lens: unknown. Exact lens requirement/inclusion remains unresolved.
- workholding: unknown. Exact workholding requirement/inclusion remains unresolved.
- software: unknown. Exact software requirement/inclusion remains unresolved.
Exact component interface graph · Dated offers and original package source