Blueprint Originals vs Blueprint Copies Explained

Blueprints are the foundation of manufacturing in EVE Online. Every item that can be manufactured requires a blueprint, making them one of the most valuable assets an industrialist can own. Whether you are building ammunition, ships, structures, or capital components, understanding the difference between Blueprint Originals (BPOs) and Blueprint Copies (BPCs) is essential to making informed decisions and avoiding expensive mistakes.

For new players, the distinction can be confusing because both blueprint types look very similar and both can be used to manufacture items. However, they serve very different purposes within the industrial ecosystem.

This guide explains what Blueprint Originals and Blueprint Copies are, how they differ, when to use each, and how they fit into both beginner and advanced industry.

What Is a Blueprint?

A blueprint is an industrial template that tells the game how to manufacture a specific item.

Every blueprint contains information such as:

The item it produces
Required materials
Manufacturing time
Required skills
Material Efficiency (ME)
Time Efficiency (TE)
Available industry activities
Number of runs (for copies)

Without a blueprint, manufacturing is impossible.

Blueprint Originals (BPOs)

A Blueprint Original, commonly referred to as a BPO, is a permanent blueprint.

Unlike copies, a Blueprint Original never expires and can be used an unlimited number of times.

Think of a BPO as owning the original master design for a product.

Characteristics of a Blueprint Original

A Blueprint Original:

Has unlimited manufacturing runs
Can be researched
Can be copied
Can be sold on the market
Can be improved over time
Is a long-term industrial investment

For many industrialists, Blueprint Originals become valuable business assets that are used for years.

Advantages of Blueprint Originals

Unlimited Production

You can manufacture from the blueprint indefinitely.

There is no limit to how many jobs can be completed.

This makes BPOs ideal for items that you build regularly.

Material Efficiency Research

Blueprint Originals can be researched to improve Material Efficiency (ME).

Material Efficiency reduces the amount of materials required to manufacture an item.

Even small reductions can save enormous amounts of ISK over thousands of production runs.

Time Efficiency Research

Blueprint Originals can also be researched for Time Efficiency (TE).

This reduces manufacturing time, allowing more production cycles over the same period.

Faster production means higher long-term output from the same manufacturing slots.

Blueprint Copying

Only Blueprint Originals can create Blueprint Copies.

This allows:

Selling copies
Running multiple production lines
Supporting invention
Sharing production across characters

Long-Term Value

Many Blueprint Originals retain significant value because they represent permanent industrial assets.

Well-researched BPOs are often worth considerably more than unresearched versions.

Disadvantages of Blueprint Originals

While extremely valuable, BPOs have some drawbacks.

High Initial Cost

Many BPOs require a substantial upfront investment.

Simple Tech I blueprints may only cost a few hundred thousand ISK, while battleship, capital, and structure blueprints can cost billions.

Research Takes Time

Optimising a Blueprint Original requires research.

Depending on the blueprint, this can take days, weeks, or even months.

Opportunity Cost

The ISK invested in expensive blueprints cannot be used elsewhere.

New industrialists should avoid buying expensive BPOs before understanding their market.

Blueprint Copies (BPCs)

A Blueprint Copy, or BPC, is exactly what its name suggests—a copy of a Blueprint Original.

Unlike a BPO, a Blueprint Copy has a limited number of manufacturing runs.

Once those runs have been used, the blueprint disappears permanently.

Characteristics of a Blueprint Copy

A Blueprint Copy:

Has a fixed number of runs
Cannot be researched
Cannot create additional copies
Can usually be used for manufacturing
Is consumed when all runs are completed

Think of a BPC as a disposable manufacturing licence rather than ownership of the original design.

Advantages of Blueprint Copies

Lower Cost

Copies are often much cheaper than purchasing an entire Blueprint Original.

This makes them excellent for:

Beginners
One-off production jobs
Testing new markets

Access to Expensive Items

Many advanced items have extremely expensive BPOs.

Buying a BPC allows production without investing billions of ISK upfront.

Required for Invention

Tech II manufacturing begins with Blueprint Copies.

During invention, a Tech I BPC is converted into a Tech II Blueprint Copy.

Without BPCs, invention cannot occur.

Flexible Production

Manufacturers often purchase BPCs for products they build only occasionally.

This avoids tying up ISK in expensive permanent blueprints.

Disadvantages of Blueprint Copies

Limited Runs

Once the available runs have been completed, the blueprint is destroyed.

A new BPC must be acquired before production can continue.

Cannot Be Researched

Material Efficiency and Time Efficiency cannot be improved.

The values are fixed when the copy is created.

Cannot Be Copied

Blueprint Copies cannot produce additional copies.

Only Blueprint Originals have this ability.

Comparing BPOs and BPCs

Feature	Blueprint Original (BPO)	Blueprint Copy (BPC)
Unlimited manufacturing	✔ Yes	✘ No
Limited runs	✘ No	✔ Yes
Can be researched	✔ Yes	✘ No
Can create copies	✔ Yes	✘ No
Used for invention	Indirectly (by creating BPCs)	✔ Yes
Permanent asset	✔ Yes	✘ No
Usually lower purchase price	✘ No	✔ Yes

Material Efficiency (ME)

Material Efficiency determines how efficiently a blueprint uses materials.

Higher ME means:

Less waste
Lower manufacturing costs
Better profit margins

Only Blueprint Originals can be researched to improve ME.

Blueprint Copies inherit the ME level of the original at the time they are copied.

Time Efficiency (TE)

Time Efficiency reduces manufacturing time.

Higher TE means:

Faster production
Better slot utilisation
More items produced over time

Like ME, only Blueprint Originals can be researched.

Blueprint Copies inherit their TE value when created.

When Should You Buy a Blueprint Original?

A BPO is usually the right choice when:

You build the same item regularly.
The blueprint is relatively inexpensive.
You intend to research it.
You are planning long-term production.
The blueprint will pay for itself over time.

Examples include:

Common ammunition
Frequently used modules
Popular drones
Tech I ships

When Should You Use Blueprint Copies?

Blueprint Copies are generally the better option when:

You only want to build an item once or twice.
The Blueprint Original is very expensive.
You are experimenting with a new market.
You are producing Tech II items through invention.
You want to avoid tying up capital.

Choosing the Right Blueprint Strategy

Most successful industrialists own a mixture of both.

For example:

Permanent BPO Library

Own researched BPOs for:

Ammunition
Modules
Frequently manufactured ships
Everyday production

Temporary BPC Production

Use BPCs for:

Capital ships
Structure production
Niche products
Invention chains
Experimental markets

This approach keeps capital invested where it generates the greatest long-term value while remaining flexible for specialised production.

Common Beginner Mistakes

Buying expensive Blueprint Originals immediately

Many new players purchase large ship blueprints before they have enough capital to use them effectively.

Start with inexpensive, high-volume items that produce regular sales.

Ignoring research

An unresearched BPO is rarely as profitable as a researched one.

Research should be viewed as an investment that improves profitability for the lifetime of the blueprint.

Confusing copies with originals

Many players accidentally buy Blueprint Copies believing they are permanent assets.

Always check whether a blueprint is labelled Original or Copy before purchasing.

Assuming mined materials make manufacturing free

Even with a researched BPO, profitability depends on the value of the materials consumed.

Blueprint efficiency reduces costs—it does not guarantee profit.

Beginner Blueprint Roadmap

A sensible progression for new industrialists is:

Purchase a few inexpensive Tech I Blueprint Originals.
Research them to improve Material and Time Efficiency.
Learn how manufacturing and market demand work.
Expand your permanent blueprint library with frequently used items.
Use Blueprint Copies when testing new markets or entering advanced production.
Move into invention and Tech II manufacturing once you understand production economics.

Final Thoughts

Blueprint Originals and Blueprint Copies are both essential tools in EVE Online industry, but they serve different purposes. Blueprint Originals are long-term investments that provide unlimited production, research opportunities, and the ability to create copies. Blueprint Copies are temporary production licences that offer flexibility, lower upfront costs, and form the foundation of advanced manufacturing through invention.

Understanding when to invest in a permanent Blueprint Original and when to use a disposable Blueprint Copy is one of the first major decisions every industrialist must make. By using each blueprint type for the role it was designed for, you can minimise costs, maximise flexibility, and build a production network that grows alongside your industrial ambitions.