Best Bambu P1S Mods and Upgrades Guide

The Bambu Lab P1S is already a fast and reliable 3D printer. It handles everyday prints with ease and supports a wide range of materials. 

Still, many users explore Bambu P1S mods to get even better results, cleaner multi color prints, and smoother performance. The right upgrades can improve print quality, reduce wear, and make your setup more enjoyable to use. 

Let’s look at the Bambu P1S mods that truly make a difference.

Do You Really Need Bambu P1S Mods?

The Bambu P1S performs very well right out of the box. Mods become useful when you want better durability, smoother prints, or improved multi color reliability.

Before installing any Bambu P1S mods, think about what you actually need:

• Better surface finish
• Stronger parts
• Support for abrasive filaments
• Cleaner AMS operation

📌 If you are still learning how your printer works, don’t forget to check out How Does 3D Printing Work? Understanding Methods and Process. Understanding the basics makes it much easier to decide which upgrades truly help.

Best Printable Bambu P1S Mods You Can Install Today

Many popular Bambu P1S mods are free and easy to print. These upgrades improve organization and reliability without opening the machine.

Poop Chute and Purge Management Mods

If you use the AMS for multi color printing, purge waste can pile up quickly. A better purge chute helps guide waste neatly into a container.

Benefits include:

• Cleaner workspace
• Easier waste collection
• Less filament buildup

Cable Chain and Wire Protection Mods

Moving parts can slowly wear cables over time. A printable cable chain protects wires and keeps the interior tidy.

Why this helps:

• Reduces long term cable damage
• Prevents sudden print failures
• Keeps your printer organized

Tool Holders and Storage Mods

Simple storage upgrades improve daily workflow. Many users print:

• Side mounted tool racks
• Nozzle storage trays
• Filament clip holders

Small Bambu P1S mods like these save time and keep everything within reach.

Performance Boosting Bambu P1S Mods

Performance upgrades focus on stronger parts, smoother extrusion, and better compatibility with advanced materials. These Bambu P1S mods are especially helpful for functional printing.

Hardened Steel and High Flow Nozzles

Standard nozzles work great for PLA. But abrasive filaments can wear them down quickly.

Upgrade your nozzle if you print:

• Carbon fiber blends
• Glass fiber reinforced materials
• Glow in the dark filaments

📌 If you want to choose the right material before upgrading hardware, browse Best Filament for Bambu Lab P1S & P1P: Easy Picks for Great Prints. The right filament often improves results as much as a hardware mod.

Extruder and Hotend Improvements

Consistent extrusion is key for clean layer lines. Some users consider internal component upgrades to reduce clogging or improve durability during heavy use.

However, the stock extruder and hotend on the P1S are already highly optimized by the manufacturer. Most users do not need internal upgrades unless they print abrasive materials frequently or run the printer for extended production jobs.

These Bambu P1S mods may help in specific cases such as:

• Long production runs
• Heavy abrasive filament use
• Specialized material workflows

For stronger functional parts, reinforced materials like carbon fiber or glass fiber blends offer added stiffness and durability. Material choice and printer setup should always work together.

Anti Vibration and Stability Mods

Fast printing creates vibration. Reducing movement improves surface finish.

Common solutions include:

• Anti vibration feet
• Placing the printer on a heavy slab
• Using a solid workbench

These small adjustments can improve print consistency without complex modifications.

Cooling and Airflow Bambu P1S Mods

Cooling plays a huge role in print quality. Good airflow improves overhangs, bridges, and fine details.

Auxiliary Fan Duct Mods

Improved fan ducts direct air more precisely.

Benefits include:

• Cleaner overhangs
• Better bridge performance
• Sharper small features

Chamber Airflow and Temperature Stability

The enclosed P1S is excellent for materials like ABS and ASA. Stable temperatures reduce warping and improve layer bonding.

📌 If you are exploring advanced materials or considering adding resin printing to your workflow, discover Best Resin 3D Printer for Beginners: A Helpful Guide. Combining filament printing with resin printing opens up even more creative possibilities.

AMS Focused Bambu P1S Mods for Multi Color Printing

Multi color printing is one of the biggest reasons people install Bambu P1S mods. The AMS system is powerful, but reliability improvements can make it even better.

Can Bambu P1S Print Multi Color?

Yes, when paired with an AMS unit, the P1S can print in multiple colors automatically. The system switches filaments during printing to create detailed multi color models.

However, more filament movement means more chances for friction or waste. That is why many Bambu P1S mods focus on smoother filament routing and better purge management.

AMS Reliability Mods

Popular upgrades include:

• Improved filament buffer guides
• Cleaner PTFE tube routing
• Reduced friction filament paths

These improvements are optional community driven upgrades and are not required for normal AMS operation. Many printers run reliably in stock configuration, but some users choose these mods to fine tune performance for heavy multi color use.

📌 If you want a deeper look at material compatibility for multi color printing, check out Bambu Lab Filament Guide: Tips For Dialing in Perfect Prints. Choosing the right filament can prevent many AMS issues before they start.

Purge Waste Reduction Mods

Multi color printing creates extra purge material. Waste reduction strategies help lower cost and keep your area clean.

Users often:

• Adjust purge settings
• Use internal purge blocks
• Improve waste collection bins

Small tweaks here can save a surprising amount of filament over time.

Quality of Life Bambu P1S Mods

Some Bambu P1S mods focus on comfort and convenience rather than raw performance. These upgrades make daily printing more enjoyable.

LED Lighting Mods

Better lighting helps you monitor first layers and spot issues early. Clear visibility prevents failed prints.

Camera Mount Improvements

Better camera angles improve remote monitoring. This is helpful for long prints or overnight jobs.

Maintenance Friendly Mods

Quick access panels and organized layouts make cleaning easier. Regular maintenance keeps your printer running smoothly and extends its lifespan.

Conclusion

Bambu P1S mods can improve print quality, reliability, and overall experience when chosen carefully. Start with simple printable upgrades and move to hardware changes only if needed. Focus on better materials, stable setup conditions, and smart maintenance before making major modifications.

For more helpful guides and tips about Bambu P1S mods and other 3D printing topics, visit Siraya. Siraya also offers high-quality 3D printing filaments, advanced resins including tough and tenacious resin, castable resin, and platinum silicone crafting materials designed to help you create strong and detailed projects with confidence.

Frequently Asked Questions About Bambu P1S Mods

What are the upgrade options for P1S?

Upgrade options include printable mods, hardened nozzles, airflow improvements, vibration control solutions, and AMS enhancements. Some upgrades focus on performance while others improve organization and maintenance. The best option depends on your printing goals and materials.

What is the maintenance like for a P1S?

Maintenance includes cleaning the nozzle, lubricating moving parts, and checking belts and rods. Regular inspection helps prevent clogs and wear. Keeping the filament path clean is especially important when using abrasive materials.

What are the benefits of P1S?

The P1S offers fast printing speeds, an enclosed chamber, and compatibility with many filament types. It also supports multi color printing when paired with the proper system. Its balance of speed and reliability makes it popular for hobby and functional printing.

Can a Bambu P1S print resin?

No, the P1S is a filament based printer. Resin printing requires a different type of machine that cures liquid resin with light. Each technology serves different applications.

Is Bambu A1 faster than P1S?

Speed depends on print settings and model complexity. Both printers are designed for fast printing. Real world performance varies based on material and setup.