Lana Jelenjev on Instagram: “Entertaining me with his spektro #smarttinkertoys #kbnkids...

6 years ago @LanaJelenjev: Entertaining me with his spektro #smarttinkertoys #kbnkids #STEAMathome #mkbkids #smarttinkerkids

Lana Jelenjev on Instagram: “Playing with Liquid Sketch #Apptlypicked #smarttinker #STEAMathome...

6 years ago @LanaJelenjev: Playing with Liquid Sketch #Apptlypicked #smarttinker #STEAMathome #mkbkids #kbnkids

Lana Jelenjev on Instagram: “Goofing around with our little guy! #parentingthroughcancer #mkbkids...

6 years ago @LanaJelenjev: Goofing around with our little guy! #parentingthroughcancer #mkbkids #kbnkids

Lana Jelenjev on Instagram: “#creativepursuits with the marble run #mkbkids #smarttinker”

6 years ago @LanaJelenjev: #creativepursuits with the marble run #mkbkids #smarttinker

Lana Jelenjev on Instagram: “Father and daughter bonding time #Nemo #weekvandewetenschap”

6 years ago @LanaJelenjev: Father and daughter bonding time #Nemo #weekvandewetenschap

Lana Jelenjev on Instagram: “Busy on his own creation #smarttinkerkids #smarttinker #Nemo...

6 years ago @LanaJelenjev: Busy on his own creation #smarttinkerkids #smarttinker #Nemo #weekvandewetenschap