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        <link:definition>996010 - Disclosure - Inventory - Schedule of Inventory, Current (Details)</link:definition>
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  <xs:element name="StockIssuedDuringPeriodValueExerciseOfWarrants" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="mtek_StockIssuedDuringPeriodValueExerciseOfWarrants"/>
  <xs:element name="RevaluationOfConvertibleNotes" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="mtek_RevaluationOfConvertibleNotes"/>
  <xs:element name="DecreaseInSeverancePayDeposit" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="mtek_DecreaseInSeverancePayDeposit"/>
  <xs:element name="UnauditedInterimCondensedConsolidatedFinancialStatementsTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_UnauditedInterimCondensedConsolidatedFinancialStatementsTextBlock"/>
  <xs:element name="ExpensesToPay" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="mtek_ExpensesToPay"/>
  <xs:element name="GovernmentAuthorities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="mtek_GovernmentAuthorities"/>
  <xs:element name="RevenuesSchduleofRevenuebyRegionBasedontheShippingAddressofCustomersDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="mtek_RevenuesSchduleofRevenuebyRegionBasedontheShippingAddressofCustomersDetailsTable"/>
  <xs:element name="RevenuesSchduleofRevenuebyRegionBasedontheShippingAddressofCustomersDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_RevenuesSchduleofRevenuebyRegionBasedontheShippingAddressofCustomersDetailsLineItems"/>
  <xs:element name="WeightedAverageEffectOfDilutiveSecurities" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_WeightedAverageEffectOfDilutiveSecurities"/>
  <xs:element name="WeightedAverageRemaContractualTerminYearOptionsOutstanding" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_WeightedAverageRemaContractualTerminYearOptionsOutstanding"/>
  <xs:element name="DEBTDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="mtek_DEBTDetailsTable"/>
  <xs:element name="DEBTDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_DEBTDetailsLineItems"/>
  <xs:element name="ConsecutiveTradingDays" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_ConsecutiveTradingDays"/>
  <xs:element name="FloorPricePercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_FloorPricePercentage"/>
  <xs:element name="BeneficialOwnershipLimitationPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_BeneficialOwnershipLimitationPercentage"/>
  <xs:element name="EquityDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="mtek_EquityDetailsTable"/>
  <xs:element name="EquityDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_EquityDetailsLineItems"/>
  <xs:element name="TotalConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="mtek_TotalConsideration"/>
  <xs:element name="SubsequentReceivedReport" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="mtek_SubsequentReceivedReport"/>
  <xs:element name="SharebasedcompensationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="mtek_SharebasedcompensationDetailsTable"/>
  <xs:element name="SharebasedcompensationDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_SharebasedcompensationDetailsLineItems"/>
  <xs:element name="RelatedPartyTransactionsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="mtek_RelatedPartyTransactionsDetailsTable"/>
  <xs:element name="RelatedPartyTransactionsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_RelatedPartyTransactionsDetailsLineItems"/>
  <xs:element name="ExpensesOfRelatedToServiceAgreement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="mtek_ExpensesOfRelatedToServiceAgreement"/>
  <xs:element name="SubsequentEventsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="mtek_SubsequentEventsDetailsTable"/>
  <xs:element name="SubsequentEventsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_SubsequentEventsDetailsLineItems"/>
  <xs:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="mtek_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsPercentage"/>
  <xs:element name="AmendedAndRestatedPlanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_AmendedAndRestatedPlanMember"/>
  <xs:element name="ConvertiblePromissoryNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_ConvertiblePromissoryNotesMember"/>
  <xs:element name="CustomerMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_CustomerMember"/>
  <xs:element name="DirectorsEmployeesAndConsultantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_DirectorsEmployeesAndConsultantsMember"/>
  <xs:element name="EnglandMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_EnglandMember"/>
  <xs:element name="ExecutiveAndNonexecutiveDirectorsAndChairmanOfBoardOfDirectorsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_ExecutiveAndNonexecutiveDirectorsAndChairmanOfBoardOfDirectorsMember"/>
  <xs:element name="JosephGottliebMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_JosephGottliebMember"/>
  <xs:element name="LoanFacilityAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_LoanFacilityAgreementMember"/>
  <xs:element name="MarchPreFundedWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_MarchPreFundedWarrantsMember"/>
  <xs:element name="MarchPurchaseAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_MarchPurchaseAgreementMember"/>
  <xs:element name="NotePurchaseAgreementsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_NotePurchaseAgreementsMember"/>
  <xs:element name="PreFundedWarrantMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_PreFundedWarrantMember"/>
  <xs:element name="RestOfTheWorldMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_RestOfTheWorldMember"/>
  <xs:element name="SalesOfProductsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_SalesOfProductsMember"/>
  <xs:element name="ServicesAndNonrecurringEngineeringAndProofOfConceptContractsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_ServicesAndNonrecurringEngineeringAndProofOfConceptContractsMember"/>
  <xs:element name="TheSalesAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_TheSalesAgreementMember"/>
  <xs:element name="UnitedMizrahiTefahotBankLtdMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_UnitedMizrahiTefahotBankLtdMember"/>
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  <xs:element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="mtek_DocumentAndEntityInformationAbstract"/>
</xs:schema>
