WEN 3922 Variable Speed Scroll Saw 16 Inch
- 16 inch throat depth, wood up to 2 inches thick
- 550 to 1600 strokes per minute, knob control
- 16 x 10 inch table, bevels to 45 degrees
- 9/16 inch stroke
- 225 watt motor, corded
- Three 5 inch blades: 15 TPI pinned, 18 TPI pinned, 18 TPI pinless
- 1-1/2 inch dust port plus adjustable air pump
- Cast iron base, 24.9 lb
Last refreshed Jun 24, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A capable first scroll saw for fretwork, toys and signs in softwood or hardwood stock. Blade swaps are quick thanks to the side panel, but the listing confirms wood as the only recommended material.
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ASIN: B084LKTV6YModel: 3922Category: Scroll Saws
Overview
A garage workbench or spare-room hobby corner suits this WEN scroll saw, which drives a fine blade up and down through wood for curves and inside cuts. A side panel flips open to reach the lower blade holder, and a thumb screw adapter lets blades change without tools.
Easy blade access matters on a scroll saw, because inside cuts mean threading the blade through a drilled hole again and again. The listing says nothing about lifting the upper arm, which would speed those repeated threadings.
Who it's for
Weekend crafters and scroll saw beginners get variable speed and quick blade changes in a compact package. Production fretwork shops wanting a larger table or a lifting arm should look further.
Pros and cons
- Tool-free blade changes via side panel
- Takes three blade styles, including spiral
- Cast iron base damps vibration
- Air pump clears the cut line
- Wood is the only recommended material
- Upper arm lift not listed
- Throat depth caps panel width
- Dust port needs a separate vacuum
Performance notes
Cut quality comes from blade choice and speed: finer teeth at lower strokes give cleaner curves in thin stock, while faster strokes with coarser teeth push through thicker hardwood. Weight in the heavy base absorbs shake from the reciprocating arm, and the air pump blows dust off the line so the cut stays visible.
Specifications
| Brand | WEN |
|---|---|
| Model | 3922 |
| Dimensions & fit | |
| Blade Length | 16 inches |
| Item Weight | 24.9 pounds |
| Item Dimensions L X W X H | 16 × 15.3 × 13 inches |
| Power & efficiency | |
| Wattage | 225 watts |
| Power Source | Corded Electric |
| Voltage | 15 volts |
| Construction & materials | |
| Blade Material | Iron |
| Handle Material | Plastic |
| Color | Black,orange, Orange, Silver |
| Included components | |
| Unit Count | 1 |
| Included Components | Thumb screw blade adapter for tool-free blade changes, a cast iron base, an air pump, a dust port, a foot lock clamp, and three 5-inch blades |
| Warranty & support | |
| Warranty Type | Limited |
| Other details | |
| Cutting Angle | 45 degrees |
| Surface Recommendation | Wood |
| Number Of Teeth | 18 |
| Number Of Items | 1 |
| Number Of Batteries | 1 Lithium Ion batteries required. |
| Blade Shape | Rectangular |
| Other Special Features Of The Product | Brushless |
| Item Type Name | 16-inch Variable Speed Scroll Saw With Easy-Access Blade Changes |
Frequently asked questions
Can the WEN 3922 cut metal or plastic?
The listing recommends it for wood only, up to 2 inches thick. It does not claim metal or plastic cutting.
What blades fit the WEN 3922?
Its holder works with pinned, pinless or spiral types. The saw ships with one 15 TPI pinned, one 18 TPI pinned and one 18 TPI pinless blade.
How do you change blades on the WEN 3922?
Open the side panel to reach the lower holder and loosen the thumb screw; no tools are needed.
Does the WEN 3922 have dust collection?
Yes. An adjustable air pump clears dust from the work and a 1-1/2 inch dust port helps keep the area clean.