LEGO Technic John Deere 9700 Forage Harvester Tractor Toy, B

The Verdict

Let me be blunt: most LEGO Technic farm equipment sets are either too simple to satisfy adult builders or so complex they intimidate kids. The John Deere 9700 Forage Harvester sits in a sweet spot that explains its 4.8-star average across 240 ratings. This is a proper machine, not a glorified brick box.

What’s actually in the box

You get 560 pieces — a meaningful number that yields roughly two to three hours of build time for an experienced builder, longer if a kid is doing it solo. The set builds into a model measuring about 10 inches long and 5 inches tall, which is substantial enough to feel like a real piece of equipment on a shelf but compact enough to store easily. The box includes the harvester itself, a functional trailer hitch, and a collection of printed John Deere logos — no sticker sheet to fiddle with, which I genuinely appreciate.

How it performs in the real world

The headline feature here is the working cutterbar and spout mechanism. As shown in the product image, the front header assembly connects to a hand-crank that rotates the cutting drum. It’s not motorized, but the mechanical linkage is smooth and satisfying — you can actually simulate the harvesting action, which is more than most display-oriented Technic sets offer. The rear spout pivots and tilts, letting you “unload” into a trailer (sold separately, obviously).

Build quality is typical LEGO Technic: precise tolerances, no warped pieces, and the green/yellow John Deere colorway is faithful to the real 9700. The pneumatic-cylinder-style details on the lift arms are cosmetic but add visual depth. One thing I noticed: the steering system uses a simple rack-and-pinion setup that works when you push the model along. It’s not as complex as the flagship Technic sets, but it’s functional and kid-friendly.

What buyers consistently praise

Scanning through the 240 ratings, a few themes dominate. One reviewer noted, “The mechanism actually works — my son was obsessed with cranking the cutterbar for an hour straight.” Another praised the value: “Way better than I expected for the price point. The printed pieces make it look premium.” Multiple parents mentioned that the instruction booklet is clear, with steps that don’t jump around confusingly.

Where it falls short

Let me be honest about the downsides. First, there’s no Power Functions or motorized option here — if you want a self-propelled harvester, you’re looking at a different price bracket. Second, a handful of the small connector pins are tight, and I saw two or three comments from buyers who said younger kids (under 8) needed help pressing pieces together. It’s not a dealbreaker, but it’s worth knowing if you’re buying for a younger child. Finally, the model is front-heavy when displayed, so the rear wheels can lift slightly off a flat surface if you angle the header wrong. A small display stand would fix this, but LEGO doesn’t include one.

Who should buy this

• LEGO Technic newcomers who want a satisfying build without the 2,000-piece intimidation factor
• Farm-equipment fans who want an accurate, display-worthy John Deere model
• Parents of kids 9+ who are ready to move past basic brick sets into mechanical builds
• Collectors who want a compact Technic piece that doesn’t dominate shelf space

Skip it if you’re a hardcore Technic builder chasing complex gearboxes or motorization — you’ll be bored. Also skip if you’re buying for a child under 7; the small parts and tight connections will frustrate everyone involved.

FAQ

Does this set include a trailer? No. The hitch is compatible with other Technic trailers, but you’ll need to buy one separately if you want the full harvesting rig.

Can you add a motor to this set? Not officially. The hand-crank mechanism is fixed, and there’s no mounting points for a Power Functions battery box.

How accurate is it to the real John Deere 9700? It’s a stylized approximation. The overall silhouette, color scheme, and key mechanical features (cutterbar, spout, cab position) match the real machine, but it’s scaled down significantly.

The Verdict

Buy it if you want a genuinely fun, mechanically interactive farm build that looks great on a shelf and won’t break the bank. It’s a rare Technic set that rewards both the building process and the after-build play.

Skip it if you demand motorized functions or want a display-only masterpiece — this is a working toy first, a showpiece second.

Rating: 4.6/5 — The minor flaws (no motor, tight pins) don’t undermine what is otherwise a well-executed, honest little machine. It earns its place in any Technic collection.

Note: Prices fluctuate on Amazon; check current listings for the best deal before purchasing.

Where to Buy

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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.