Review: Allied Express Jenny 3D Printer – Pros and Cons

Introduction

Are you considering purchasing a 3D printer from Allied Express? In this review, we will delve into the pros and cons of the Jenny 3D printer available on their website. As an experienced mechanical engineer, I aim to provide valuable insights based on my firsthand experience with this particular printer.

Why Choose the Jenny Printer

When I first laid eyes on the Jenny 3D printer, I was immediately drawn to its sleek design and robust structure. The resemblance to the reputable Ultimaker caught my attention, especially considering the significant price difference. The larger build plate offered by the Jenny printer seemed promising for my printing needs.

Pros of the Jenny 3D Printer

1. Enclosure Design

The semi-enclosed structure of the Jenny printer, with open top and front sections, allows for potential modifications to print with ABS material in addition to PLA.

Potential enhancement: Adding rigid or flexible plastic to the openings can further improve printing capabilities.

2. Reliable Hot End

During my usage, the hot end of the printer never clogged, ensuring a smooth printing experience even for prints of subpar quality.

Note: Default settings were used without encountering any issues with print speed.

3. Effective Heated Bed

The heated bed of the Jenny printer performed consistently well, particularly for PLA prints, adhering to default settings.

Tip: While PLA was the primary material tested, the heated bed's performance indicates reliability for other filament types as well.

4. Convenient Removable Build Plate

The removable glass build plate facilitated easy part removal post-printing, eliminating the need for tedious detachment processes.

Advantage: The semi-enclosed nature of the printer provided ample space for hassle-free part removal.

5. Smooth Stepper Motors

Encased in sheet metal shrouds for noise reduction, the stepper motors operated seamlessly, contributing to a quieter printing environment.

Tip: Noise reduction is essential for prolonged printing sessions, ensuring a comfortable workspace.

6. Familiar Bed Leveling

For users versed in manual bed leveling procedures, the Jenny printer's bed leveling mechanism offers a familiar and user-friendly experience.

User experience: Transitioning from previous printers to the Jenny model may require minimal adjustment due to consistent bed leveling methodologies.

Cons to Consider

1. Price Discrepancy

Despite expectations of a budget-friendly alternative, the Jenny printer's price did not align with the quality delivered, raising concerns of overpricing.

Comparison: The Jenny printer's quality may not justify its cost when compared to higher-end models like Ultimaker.

2. Print Quality Issues

Notably, the prints from the Jenny printer exhibited porosity, compromising the structural integrity and strength of the final output.

Impact: Porosity can lead to part delamination and fragility, limiting the practical utility of printed objects.

3. Filament Feeder Challenges

The non-direct drive filament feeder, situated at the rear of the printer, required frequent repairs and maintenance efforts, affecting overall user experience.

User feedback: Explore potential aftermarket enhancements or modifications to address recurring feeder issues effectively.

4. Controller and Hardware Concerns

Questions arose regarding the quality and performance of the printer's controller and accompanying hardware components, possibly contributing to print quality inconsistencies.

Suggestion: Consider seeking community-driven solutions or upgrades to overcome controller-related challenges.

5. Unreliable Customer Service

Reports of unsatisfactory customer support experiences and the absence of robust assistance channels added to the overall dissatisfaction with the Jenny 3D printer.

Feedback loop: Prioritize brands offering reliable customer service for comprehensive post-purchase support.

Conclusion

In conclusion, the Jenny 3D printer from Allied Express presents a mix of advantages and drawbacks that potential buyers should carefully evaluate. While the printer excels in certain aspects such as its design and build features, concerns regarding print quality and hardware longevity warrant prudent consideration. Whether you opt for the Jenny printer or explore alternative 3D printing options, thorough research and informed decision-making are crucial in navigating the ever-evolving realm of additive manufacturing.

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