Universal fit Double Sheave Block wooden set (5.0 mm) - Master Korabel
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Made specifically to enhance the scale model: scale model ships
Scale: Universal fit
Universal Fit Double Sheave Block (5.0 mm) wood detailing kit (Master Korabel BL02050)
What Is It?
The Universal fit Double Sheave Block Wooden Set by Master Korabel contains 10 precision-cut wooden rigging blocks, each with two internal sheaves and measuring 5.0 mm. Double sheave blocks are integral components in traditional ship rigging systems, allowing two lines to run through a single block in parallel. This configuration provides enhanced mechanical efficiency and reduces clutter in the complex network of ropes aboard sailing vessels. These blocks are historically accurate reproductions of those used aboard 17th–19th century warships, merchant ships, and exploratory vessels. Their dual-sheave design is ideal for distributing loads or synchronizing rigging actions—commonly used in brace tackles, mainsail lifts, or even anchor hoisting systems. In scale model shipbuilding, this set is essential for modelers who wish to recreate accurate, functioning dual-line tackle systems with both authenticity and elegance. Designed for universal fit, the 5.0 mm size works well in a range of ship model scales, especially 1/72 to 1/100.
Who Is It Intended For?
- Advanced model shipbuilders replicating historical rigging layouts
- Scratch builders and restoration artists seeking historically correct detail
- Naval model enthusiasts focusing on tall ships and period vessels
- Maritime diorama creators incorporating lifelike deck mechanics
- Modelers of working tackle systems requiring dual-line routing
Benefits
- Dual Line Routing: Run two ropes through one block, mimicking real rigging
- Authentic Function: Enables realistic tackle replication
- Laser-Cut Precision: Clean dimensions and groove alignment
- Natural Wood Texture: Easily customizable with paint or stain
- Fits Most Kits: Ideal for a range of historic ship model scales
- Historically Realistic: Based on actual naval rigging systems
Product Details
| Manufacturer | Master Korabel |
|---|---|
| Product Code | BL02050 |
| Scale | Universal fit for mid-to-large scale wooden ship models |
| Material | Wood |
| Dimensions | 5.0 mm (each block) |
| Parts Included | 10 pieces |
| Difficulty | Moderate |
Kit Composition
- 10 double-sheave blocks with realistic contour and groove detail
-
Fine wood grain for smooth finishing and easy detailing
- Balanced design for accurate line movement and placement
- Slot geometry allows for secure rigging integration
- Paint or leave natural depending on build requirements
Applications
- Brace and lift tackles for larger sails such as mainsails and topsails
- Anchor handling gear where double-line routing is necessary
- Gun tackle arrangements involving training and recoil systems
- Yard hoisting or topmast control on square-rigged ships
- Whip lines and hoisting blocks for deck equipment or lifeboats
- Exhibits demonstrating shipbuilding artistry
- Educational exhibits illustrating Age‑of‑Sail construction
- Museum‑grade display models showcasing 17th-19th‑century naval art
Historical Background
Double sheave blocks were a common feature in the rigging of large sailing vessels from the 1600s through the mid-1800s. They enabled crews to split workloads across multiple lines, significantly increasing control over sails and cargo. These blocks were often used on ships of war, merchantmen, and exploratory craft—supporting everything from hauling massive yards into position to lowering boats or gunpowder barrels with precision and safety. For naval ships like the USS Constitution or HMS Trincomalee, double blocks were essential for smooth sail adjustment and deck operations. Their use contributed to faster, more coordinated maneuvers—critical during battle, stormy seas, or port entry. Today, in model shipbuilding, reproducing these blocks in miniature is key to achieving historical authenticity and working rigging. Master Korabel's blocks provide the scale accuracy, shape, and wood quality needed to reflect the complexity of real naval engineering in your models.
How to Use
- Detach each block carefully from its sprue
- Clean and sand lightly to remove any excess
- Position according to your ship's rigging plan (mast, spar, deck)
- Secure with glue or lash using fine model rope
- Thread two rigging lines through the grooves or holes
- Finish with stain or paint to match your model’s appearance
Why Choose Master Korabel’s BL02050 Double Sheave Blocks?
- Dual Line Efficiency: Reflects functional historic block mechanics
- Great for Mid-Scale Rigs: 5.0 mm blocks balance detail and durability
- Finely Crafted: Quality wood for realism and precision
- True to Naval Standards: Inspired by authentic maritime hardware
- Modeling Versatility: Fits various applications on and off deck
- A Must-Have for Advanced Rigs: Function meets fidelity
Powerful, Precise, and Historically Faithful Rigging Blocks
Use the Double Sheave Block Set from Master Korabel to bring functional detail and historical realism to your ship model rigging.
Shipping Information
Item Location: USA
Fast Shipping: Item ships immediately after payment.
wood
1-10 days