Simply 3d Prints
Square Golf Ball Marker
Square Golf Ball Marker
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✓ Ships from the Netherlands · ✓ Tracking included · ✓ Designed & made in-house
Create consistent markings on your golf balls with this ball marker designed for use with Square Golf setups.
The tool provides a simple template for applying repeatable markings or positioning small vinyl dots on your golf balls.
Product Details
Quick and consistent ball marking
This ball marker makes it easy to create repeatable markings on your golf balls.
Simply place the ball in the marker and use the openings as a guide to apply your markings.
Using an impact screen? Instead of drawing directly on the ball with a permanent marker, you can use the tool to position small 5 mm black vinyl dots. This helps avoid transferring permanent marker ink onto your impact screen.
Please note: Square Golf does not require marked golf balls for normal ball and spin tracking. This product is an optional ball-marking accessory
What's Included
Included:
- 1× Square Golf Ball Marker
Golf ball, marker pen and vinyl dots are not included.
How to Use
Using a marker pen:
- Place your golf ball securely in the ball marker.
- Use the openings in the tool as a guide to mark the ball.
- Allow the markings to dry completely before using the ball.
Using vinyl dots:
- Place the golf ball in the ball marker.
- Use the openings to identify the correct positions.
- Apply 5 mm black vinyl dots at the indicated positions.
- Press the dots firmly onto the ball before use.
Impact screen warning: Permanent or waterproof marker ink may transfer from the golf ball onto an impact screen. For simulator use with an impact screen, we recommend using vinyl dots instead.
Materials & Production
Designed and manufactured in-house by Simply 3D Prints in the Netherlands.
- 3D printed from high-quality PLA+
- Designed as a simple template for consistent golf ball markings
- Each part is produced and checked individually before shipping
Please note: As this product is 3D printed, minor layer lines or small surface variations may be visible. These are a normal part of the manufacturing process and do not affect its function.
Standard colour is black or grey. If you require a specific colour, please contact us before ordering.
Heat resistance: PLA+ is not intended for prolonged exposure to high temperatures or direct sunlight, such as inside a hot car. Excessive heat may cause the material to deform.
Shipping & Tracking
Orders are shipped from the Netherlands with PostNL.
- Tracking is included with all shipments
- Carefully packed to protect your order during transport
- Delivery times depend on the destination
- Orders shipped outside the EU may be subject to local import duties, taxes or tariffs
- Tracking information is provided once your order has been shipped
Please note that delivery estimates are indicative and may vary due to customs or local postal services.
Can't select your country at checkout? Please contact us. We may still be able to arrange shipping to your destination.
Deel

Perfekt!
Tutto ok grazie ben fatto
Bought this device as a viable alternative to the extra (and expensive) pre-marked balls sold on the Square website, particularly since I have dozens of "unmarked" golf balls laying around, and thought it might be better to have more than the 3 that came with the launch monitor. Some reviews say that the Sharpie ink may transfer to your impact screen - can't speak to that since I'm not using an impact screen. But I did use small black stickers thinking it might just be neater - wrong - the stickers got all mangled. But the monitor picked up the balls marked using this device with no problem. I'm going to mark more balls with a Sharpie. This product has worked for me and will eventually pay for itself.
Shipping was fast. The unit is pretty good quality too. very happy with the purchase.
Works as it should. If you use a permanent marker to mark your ball, don't use it with an impact screen. You will have little black dots all over your screen.