Test result preview
As part of our product test, we took a closer look at the carpenter’s square set from MartaParts . It consists of a 180 mm long carpenter’s square, a depth marker with integrated sharpener and black, red and yellow replacement refills. The angle made of sturdy aluminium enables precise measurements and can be used as a ruler, protractor, drill hole gauge, marking aid and coating measure. The lasered labelling is particularly resistant and permanently legible. The deep hole marker is characterised by its robust design and extra strong leads. A sharpener is integrated on the top of the marker, which can be used to resharpen the leads at any time for precise marking. The different colours of the replacement leads make the marker versatile for use on wood, stone, metal and tiles. MartaParts guarantees the quality and usability of the set and offers a 30-day money-back guarantee if you are not satisfied.
All in all, the carpenter’s square set from MartaParts impresses with its high-quality workmanship, versatility and practicality and is a valuable addition to any toolbox for craftsmen, DIY enthusiasts and hobbyists.
Advantages
- High-quality materials
- Precise measurements
- Very robust
- Versatile in use
- Very practical
Disadvantages
- Use of plastic
The test
General information
We took a close look at the product and tested it in practice. In the following, we take a closer look at the features and impressions. From the packaging, materials and quality to the range of functions and handling, the product is subjected to our test procedure.
To give you a quick overview, we work with a points system. The maximum achievable score per area is 100 points. The final overall score is calculated from the average of all tested features, taking into account the respective weighting. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product ratings, please click here.
The first impression
Packaging and contents
Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?
Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?
show more +Criterion
Remark
Score achieved*
Product protection
Carton is sturdy, product sufficiently protected
Points
Sustainability Packaging
Kept compact, the plastic packaging could be replaced by a more sustainable option
Points
Package contents & scope
Complete
Points
Instructions for use
Product is largely self-explanatory, instructions for use would be desirable
Points
TOTAL
90
Points
Weighting: 20%
*Themaximum score is 100 points
The packaging of the carpenter’s square set leaves a positive impression. The shipping box is made exclusively from recyclable and renewable materials such as paper and cardboard and is compact, which helps to minimise waste and avoids unnecessary packaging material. However, the use of plastic filmfor the outer packaging of the set could be reconsidered and replaced with a more sustainable solution. The contents of the packaging are complete and in good condition. The carpenter’s square is largely self-explanatory, but instructions for use would be desirable.
The first time in your hand
Product processing and appearance
Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?
Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?
show more +Criterion
Remark
Points achieved*
Visual appearance
Attractive design
Points
Processing
Very good workmanship
Points
Stability
Very stable
Points
Sustainability of the product
No details, but use of high-quality materials
Points
TOTAL
95
Points
Weighting: 20%
*Themaximum score is 100 points
The set impresses with its robust appearance and high-quality workmanship. The 180 mm long aluminium carpenter’s square is precisely manufactured and the lettering is clearly lasered. The deep hole marker and the coloured replacement refills are cleverly integrated. The quality of workmanship is impeccable, with no visible defects. The angle has no sharp edges, the deep hole marker is stable and the integrated sharpener works reliably. The set also scores highly in terms of stability. The angle is rigid and dimensionally stable, the deep-hole marker holds the leads firmly and securely. Although no specific information is given on sustainability, the durable materials and reusability of the refills indicate an environmentally friendly solution.
This is what our practical test showed
Does the manufacturer keep its advertising promises?
Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.
Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.
show more +Criterion
Remark
Score achieved*
Dimensional accuracy
Very reliable
Points
Angular accuracy
Very precise
Points
Stability of the material
Very stable and resistant, even when using jigsaws
Points
Marking accuracy
Clean markings, versatile use on wood, stone and metal
Points
Handling and ergonomics
Very comfortable handling, reduces signs of fatigue
Points
TOTAL
100
Points
Weighting: 45%
*Themaximum score is 100 points
In our practical test, the carpenter’s square set from MartaParts was put through its paces and demonstrated consistently high quality and performance. The carpenter’s square with a length of 180 mm proved to be extremely precise. All measurements confirmed the exact angle, which indicates reliable dimensional and angular accuracy . The lasered markings are clear and permanent, so that measuring errors are virtually impossible. The material of the angle proved to be stable and resistant in the test. Even after intensive use, e.g. with a jigsaw, there was no visible damage or deformation. The markings of the deep hole marker were also always sharp and precise on various surfaces such as wood, metal and stone. The robust leads enabled clean marking without chipping. The integrated sharpener proved useful for sharpening the leads, which contributed to the longevity of the marking tool. The set fits well in the hand, has a balanced weight and enables precise and comfortable handling. The well-balanced design reduces fatigue even during prolonged use.
Overall, the carpenter’s square set from MartaParts impresses with its material stability, marking accuracy and ergonomic handling, making it an excellent choice for precise manual work, regardless of whether you are a tradesman or DIY enthusiast.
Test plan of the Prüfengel Institute
You can find a detailed insight into the evaluation criteria of the practical part of the test and the distribution of points here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.
Price/performance ratio
and ratings from consumers
Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.
Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.
show more +Criterion
Remark
Points achieved*
Price / performance ratio
Very good performance in the lower price segment
Points
Rating cut
Not yet listed on Amazon
TOTAL
90
Points
Weighting: 15%
*Themaximum score is 100 points
At the time of testing, the product was not yet officially listed on Amazon. Therefore, no other reviews are available, so this point is neglected in the evaluation.
Prices of up to €49.99 are charged on the Internet for equivalent products. Very cheap products are available from as little as €11.99 . The complete carpenter’s square set from MartaParts is therefore currently in the lower price segment with an introductory price of €19.99 and an RRP of €21.90. For the quality and performance received, the price-performance ratio is very good.
Overall result
Weighting
Score achieved*
1. packaging & contents
20%
Points
2. product processing & appearance
20%
Points
3. in the practical test
45%
Points
4. price/performance & consumer ratings
15%
Points
TOTAL
Points
*Themaximum score is 100 points
