Borromean Knot

Discover the kits for the borromean knot

Discover the kits for the borromean knot

Composed of circles to handle

Discover the kits for the borromean knot

Composed of circles to handle

Here are 3 kits that can be used to grasp the topology of the psychic structure according to the latest teaching of Jacques Lacan. The classic and superior kits allow for several knotting: in cloverleaf knot, Borromean, with the sinthome (small circle),... The additional kit provides the opportunity to try other knotting: with the symptom and with the registers "5, 6, 7".

Here are 3 kits that can be used to grasp the topology of the psychic structure according to the latest teaching of Jacques Lacan. The classic and superior kits allow for several knotting: in cloverleaf knot, Borromean, with the sinthome (small circle),... The additional kit provides the opportunity to try other knotting: with the symptom and with the registers "5, 6, 7".

Kit Noeud Borroméen

Our Range

Our Range

3 kits to choose from
3 kits to choose from

Our range consists of 2 kits of different sizes: classic / superior. Each kit includes 4 circles: 3 circles of the same size and 1 circle of a smaller size. For each kit, we offer 3 additional circles in different colors from the first three, available in the size of the 1st chosen kit.

Our range consists of 2 kits of different sizes: classic / superior. Each kit includes 4 circles: 3 circles of the same size and 1 circle of a smaller size. For each kit, we offer 3 additional circles in different colors from the first three, available in the size of the 1st chosen kit.

How to open and close the circles?
How to open and close the circles?
Classic Kit

3 circles (red, blue, green) with a diameter of 11 cm + 1 circle (gray) with a diameter of 5 cm.

This kit can be complemented with an additional kit.


Price including tax*

Classic kit: €30

Classic kit + Additional kit: €45

Replacement circle: €10

*Price inclusive of VAT + shipping fees, subject to availability.

Classic Kit

3 circles (red, blue, green) with a diameter of 11 cm + 1 circle (gray) with a diameter of 5 cm.

This kit can be complemented with an additional kit.


Price including tax*

Classic kit: €30

Classic kit + Additional kit: €45

Replacement circle: €10

*Price inclusive of VAT + shipping fees, subject to availability.

Kit classique 1
Kit Classique 2
Kit Classique 3
Kit Classique 4
Kit classique 1
Kit supérieur 1
Kit supérieur 2
Kit supérieur 3
Kit supérieur 4
Kit supérieur 1
Upper Kit

3 circles (red, blue, green) with a diameter of 16 cm + circle (gray) with a diameter of 6 cm.

This kit can be supplemented with an additional kit.


Price VAT included*

Superior kit: 35€

Superior kit + Additional kit: 50€

Replacement circle: 12€

*Prix TTC hors frais d'envoi, dans la limite des stocks disponibles.

** Frais d'envoi offerts

*Prix TTC hors frais d'envoi, dans la limite des stocks disponibles.

** Frais d'envoi offerts

*Prix TTC hors frais d'envoi, dans la limite des stocks disponibles.

** Frais d'envoi offerts

Additional Kit


3 circles (white, gray, orange) with a diameter of 11 or 16 cm and 1 circle (gray) with a diameter of 5 or 6 cm


Price including VAT*

Additional standard size kit: 30€

Additional large size kit: 35€

with 1 kit (standard or large) + 15€

*Price including VAT + delivery fees, subject to stock availability.

*Price including VAT + delivery fees, subject to stock availability.

*Price including VAT + shipping fees within the limits of available stock.

*Price including VAT + shipping fees within the limits of available stock.

Kit Supplémentaire 1
Kit Supplémentaire 2
Kit Supplémentaire 3
Kit Supplémentaire 4
Kit Supplémentaire 1

Frequently Asked Questions

What are circles?

Circles are tools to use according to the latest teaching of Jacques Lacan. They allow for the topologization of bindings and unbinds, the above-below of the three registers Real, Symbolic, Imaginary, and to compose the possible knots of the psychic structure.

How were the circles designed?

The circles were designed based on exchanges between a clinical psychologist and a craftsman. A few months of reflection, creation, and prototype manufacturing resulted in this product.

What is the delivery time?

The delivery time is 15 days.

What are circles?

Circles are tools to use according to the latest teaching of Jacques Lacan. They allow for the topologization of bindings and unbinds, the above-below of the three registers Real, Symbolic, Imaginary, and to compose the possible knots of the psychic structure.

How were the circles designed?

The circles were designed based on exchanges between a clinical psychologist and a craftsman. A few months of reflection, creation, and prototype manufacturing resulted in this product.

What is the delivery time?

The delivery time is 15 days.

General sales conditions

Questions & Shipping outside Metropolitan France